Amateur Radio Station N2AWA

Formerly KC2OQG (September 20, 2005 - December 3, 2007)

Licensed since: September 20, 2005
State: New York / County: Ontario / Grid: FN12gx
QTH elevation = 182 meters (597 feet)



Contents:


Quick Reference Table:

Kenwood "TS-530S"
SSB/CW HF band (160m - 10m) Transceiver
Antenna Tuner
MFJ "949E"
Telegraph Key
Signal "R-48"
Microphone Astatic "UG8" stand and a "DN-500" bullet head E.F. Johnson "Viking Valiant"
AM/CW Transmitter
Hallicrafters "S-40"
AM/CW/SSB Receiver
ICOM "IC-W32A"
VHF/UHF (2m/70cm) FM Transceiver "Handie-Talkie"
Yaesu "FT-7800R"
VHF/UHF (2m/70cm) FM Transceiver
FM Antennas
(various)
ICOM "IC-260A"
VHF (2m) FM/SSB/CW Transceiver

Overview:

History of N2AWA:

I remember hearing about amateur radio when I was a kid back in the late 1960s. It certainly had an element of intrigue, and I have been casually acquainted with one or two "hams" over the years, but I never allocated the time to learn more about it and develop my own interests, until more recently.

My own personal exploration of amateur radio began in September 2005 when I visited the RARA (Rochester Amateur Radio Association) web site. I began studying the ARRL (American Radio Relay League) Element 2 (Technician Class) manual on Sunday September 4, and was prepared to take the exam September 17, which was the date of the next local VEC (Volunteer Examiner Coordinator) testing session. Unfortunately, I was out of town that day (at the Antique Radio Swap Meet in Kutztown, Pennsylvania). So I searched for other VEC sessions via the ARRL web site and conveniently made arrangements (thanks to AK3M) to take the exam with the LVARC (Lehigh Valley Amateur Radio Club) in Allentown, Pennsylvania at 7:30PM Friday night, September 16, 2005. I passed the exam, which was held at the Lehigh Valley Red Cross building, and the FCC issued me the call sign KC2OQG on September 20, 2005. It was great to finally be an amateur radio operator after procrastinating for so many years.

After I got the Technician Class license, a generous former co-worker and local ham (WB2PAY) loaned me his Kenwood TH-22AT (2 meter VHF - 144 MHz - 148 MHz) hand-held ("HT" or "Handie-Talkie") portable transceiver so that I might get a better sense of what was happening, and take part in the conversations on the 2 meter band (144-148 MHz) until I got my own rig. He also loaned me a 2 meter J-Pole antenna (custom made from aluminum tubing) and a nice large tripod, along with 20' of RG-58 coaxial cable. Armed with this modest arsenal, I was able to reach most of the local FM repeaters. When I returned the Kenwood TH-22AT hand-held radio (November 4, 2005), he then loaned me a 1982 Kenwood TS-530S HF transceiver (1.8 MHz - 29.7 MHz) (160 meters - 10 meters) so that I was able to listen to "live" CW (Morse Code) before I took the exam to get my General Class license. We also set up, and tuned a ½ wave 20 meter dipole antenna inside my shack. After I got my General Class ticket (see below), I made quite a few phone (voice) contacts to the southern United States (Florida, Georgia, Texas, North Carolina, West Virginia) using the 20 meter ½ wave dipole and running "barefoot" (no external amplifier) with the Kenwood TS-530S.

On September 19, 2005 I joined RARA (Rochester Amateur Radio Association) and enrolled in their 12-week course on General Class (ARRL Element 3) license theory. At the same time, I began studying Morse Code by listening to the ARRL "Your Introduction to Morse Code" cassette tapes. I listened to the tapes in my car every weekday for two months during my 70 minute round-trip commute! I also practiced the code at home with a borrowed copy (thanks to KC2KQT) of the CD-ROM version of the ARRL course, and by using a code synthesizer, which a local ham (W2SKY) loaned me for the duration. In addition to these methods, I also downloaded Morse Academy on my computer and practiced it that way. I wanted to be sure I was prepared for that 5 word per minute ARRL Element 1 exam!

I took both the General Class (ARRL Element 3) and the 5 word per minute Morse code exams (ARRL Element 1) on Saturday, November 19, 2005 at 10:30AM at RIT (Rochester Institute of Technology). So I got my General Class ticket the week of Thanksgiving. Incidentally, I was prepared to take both the ARRL Element 1 and Element 3 exams on Sunday, October 16, but missed the monthly RARA testing session by one day, so I had to wait for the November session to roll around. The extra month of studying worked to my advantage, because I got a perfect score on both exams. Note that fifteen months later, in a historic move, (February 23, 2007) the FCC eliminated Morse Code as a requirement for any/all amateur radio licenses.

I began studying the ARRL "Element 4" (Extra Class) theory on November 26, 2005 and took the exam on Saturday, February 18, 2006 at 10:30AM at RIT (Rochester Institute of Technology) during the monthly RARA VEC testing session. The FCC issued my Extra Class license on February 23, 2006 and I received the hard copy of the license in the mail on March 1, 2006. I never knew the exact score on that test, but it was a satisfying moment, to be sure.

As of this writing, I have made numerous 2 meter (VHF) and 70 cm (UHF) phone contacts as well as quite a few HF phone contacts on various bands. However, I have not made a lot of CW (Morse Code) contacts. CW requires a lot of focus, dedication and practice. I enjoy the VHF and UHF FM bands because there are usually a lot of hams to interact with in my region, but I recognize that the challenge of HF DX (working distant stations, in both phone and CW mode) is what keeps many amateurs hooked on the hobby for many years. Since I got the Extra Class ticket, I have spent time increasing my CW proficiency and experimenting with various antenna configurations.

In 2006, I began sharing Net Control duties with several other local hams on the weekly "Monroe County FM Net" (K2RRA / 146.88 MHz), which exists as a forum to buy, sell and trade ham radio equipment and distribute information which is pertinent to the local ham community.

Vanity Call - N2AWA:

On November 16, 2007, I applied to the FCC for the vanity call sign N2AWA and it was granted on December 4, 2007. This is a nice call for several reasons. First, the CW weight is much "lighter" than KC2OQG, which had a CW weight of 86 (a lot of tapping on the strait key). N2AWA has a CW weight of 54, so it is quicker to send via Morse Code. Secondly, "2" is my QTH state (New York) and third, the "AWA" suffix was meaningful because of my membership in the AWA (Antique Wireless Association).

A Bit More Radio Trivia (non-Amateur):

I became an active "SWL" (Short Wave Listener) in 1989 when I got a Grundig "Satellit International 400" radio. I used the WRTH (World Radio and Television Handbook) to help identify some of the AM/FM/SW stations picked up from around the country and the globe. I learned that some of the international broadcast stations will send QSL cards and/or printed copies of their broadcast schedules upon request.

I am also interested in European AM/FM/SW radios from the 1955-1970 era. My favorite brands are Grundig, Telefunken and Blaupunkt, but there are many other European "exotics" to choose from. I enjoy maintaining and restoring vacuum tube radios, and I have a workbench and reference library (both ever-evolving) dedicated to the hobby.

Incidentally, the F.C.C. issued my "Restricted Radiotelephone Operator Permit" (for broadcast radio) on June 12, 1981 because I hosted a weekly, 2-hour classical music program at WRUR (88.5 FM / University of Rochester). It was a Saturday show (11:00AM – 1:00PM), which began on May 16 and ran for eleven weeks, through August 1, 1981. I also hosted a weekly, 3-hour jazz music program on Sunday nights from 1990 to 1995 at WITR (89.7 FM / Rochester Institute of Technology).


Rigs:

HF (160 meters - 10 meters):

Amateur Radio Station - N2AWA / January 20, 2008

On February 25, 2006 I became the third owner of the 1982 Kenwood HF transceiver shown in the photo. The Kenwood components are: TS-530S (100W HF transceiver), SP-180 (remote speaker), VFO-240 (remote VFO for split channel operation), and the hand-held microphone (not shown). I had the TS-530S "on loan" (without the VFO-240 and SP-180) in my shack from November 4, 2005 through February 25, 2006, at which time it became a permanent fixture in the shack. I paid $300 for the Kenwood station including the VFO-240 and SP-180 and the hand-held mic.

TS-530 Overview:
"The Kenwood TS-530S follows in the tradition of the successful TS-520S. It is designed for SSB and CW modes in the 160 through 10 meter ham bands, and additionally includes the 30, 17 and 12 meter WARC bands. Power output is 220W PEP SSB and 180W DC CW. The finals are a pair of 6146B tubes. This transceiver does not have general coverage receive. Requires 120 VAC 50/60 Hz 295 W. Dimensions and weight: 13.3 x 5.3 x 13.37 inches 28.2 lbs. (333 x 133 x 333 mm 12.8 kg)."

The microphone on the left is a c. 1948 Astatic (Conneaut, Ohio) with a non-amplified "grip to talk" UG8 stand, and a DN-500 "bullet" head.

The "WARC" bands:
The World Administrative Radio Conference met in Geneva, Switzerland in 1979. Among the many topics covered at this meeting was the creation of three new amateur radio bands: 30 meters, 17 meters and 12 meters. Today, these three bands are referred to collectively as the WARC bands by amateur radio operators.

Kenwood TS-530S Features:

On the right side of the photograph is a 1955-1962 E.F. Johnson Viking Valiant AM/CW transmitter and a 1946 Hallicrafters S-40 receiver (sitting on top of the Valiant). The Hallicrafters S-40 receiver came to the shack on September 29, 2007 ($125 at the Elmira Hamfest) and the Viking Valiant transmitter arrived on November 2, 2007 ($325 at the annual RARA auction). Both the S-40 and Valiant were restored by myself. They were put on the air together as a set for the first time on the eve of Thursday, January 10, 2008. Also note the Astatic (Conneaut, Ohio) D-104 microphone with a T-UG8 stand (amplified, but bypassed). The D-104 microphone came to the shack on January 4, 2008 ($20.00). It has a 2-conductor, shielded cable with an Amphenol Type 80-MC2M 2-pin connector for use with the Viking Valiant.

Also in the photo (sitting atop the Kenwood TS-530S) is an MFJ Deluxe Versa Tuner II (MFJ-949E) 300W antenna tuner. More detail on the MFJ tuner can be found elsewhere on this page.

Finally, there is a Yaesu FT-7800R dual band (2m / 70cm) FM "mobile" transceiver on top of the MFJ 949-E tuner, and an ICOM IC-W32A dual band hand-held "HT" FM transceiver to the right of that. Wedged vertically between the MFJ Versa Tuner and the Viking Valiant (behind the stalk of the Astatic DN-500 bullet head) is a Uniden PRO 520XL 40 channel CB radio (11 meter, "Children's Band"!) which I purchased new in 1988. The CB radio has not seen a tremendous amount of use lately, but it works fine, and incredibly, is still in production as of this writing (January 2008) twenty years after I purchased it.

Antennas:

December 2005 - October 2006:
For the HF rig I used a 100 foot (30 meter) random wire antenna. Used insulated, #22 AWG wire. Tuned up (with MFJ 949E Deluxe Versa Tuner II) on 80-75, 40, 30, and 20 meters. The wire snapped two times during the summer of 2006.  Spliced it, and it kept working fine.

Update / 04-oct-2006:
Planned to upgrade the existing #22 AWG random wire HF antenna to #14 AWG solid copper enameled wire. Need about 125 feet. Also need end insulators, stand-offs and 100 foot roll of 1/8" polyester antenna rope. Ordered most of the ingredients for the project on 06-oct-2006 from Universal Radio. They had the "dog bone" end insulators on back-order so to complete the order, I got them through AES on 25-oct-2006. They arrived Friday night 27-oct-2006 via UPS, so the project was able to move forward on the weekend of October 28-29, 2006. 

Update 29-oct-2006 (Sunday):
Erected a new "sky hook". Saturday was windy, and it rained heavily most of the day. Sunday was a bit drier, but very windy with clouds and and noticeably colder. Good weather to install a new antenna! Another ham (WB2PAY) and I installed the 113 feet (34 meters) of #14 AWG solid copper enameled wire up about 15 feet (5 meters). Used 1/8 inch polyester antenna rope tied to "dog bone" end insulators secured to two trees. Back in the shack, at the antenna tuner (MFJ-949E) on the "wire" connection jack, I used a spade lug crimped to the center conductor of RG8 coax. The coax was chosen (in theory) to reduce RF in the shack. The RG8 runs about 10 feet through a PVC pipe in the wall, and up to the gutter sill on the outside of the shack. At that point, the RG8 coax is fitted with a PL-259 connector. The PL-259 connector is screwed into an SO-239 connector (chassis mount - with no outer shell) on it. From there, the #14 AWG solid copper wire is soldered to the center pin of the SO-239. It is secured to a 3 inch stand-off with two tie wraps. Electrical tape and coax seal is wrapped around the connection to water proof. From there, the wire heads south about 50 feet (15 meters) out to a White Ash. There is a "dog bone" end insulator tied to the Ash with the antenna wire passing through the other hole of the insulator. From there, the antenna dog-legs in a southwest direction for the final 75 feet (23 meters) out to an old apple tree. The wire is suspended by a second "dog bone" end insulator tied to the apple tree. I got the antenna rope over the top of the apple tree by tying a 10 ounce sinker to the end, and swinging the sinker, windmill-style, to give it the momentum and distance it needed to clear the top of the tree. It took a few attempts to get the release angle correct so that the sinker sailed over the tree in the exact right location. The antenna can be lowered by untying the antenna rope at either the White Ash or the apple tree. On Monday October 30, 2006 I took off from work and was able to break the pile-up and work V47NS on Nevis Island in the Caribbean (DX-pedition). Once he heard me, he turned his beam away from Europe and towards New York state. My RST was 59! I also heard Italy and England contacting him, but I did not try to contact them. Later that evening, I was also able to work two stations in Rochester, NY (WB2PAY on 75 meters and WA2GAI on 40 meters). This would not have been possible with the old long wire antenna, because Rochester was in the skip zone.

Update 12-jan-2008:

Purchased 53 m (175') of used Tandy ® RG8U coaxial cable in 3 separate sections. Outer jacket was in very good condition. Included PL-259 connectors soldered on each end, and also included 2 PL-258 "barrel" adapters (SO-239 to SO-239). The PL-258 connectors enable joining all three sections of coax for a single run of coax. This will be used for testing various antenna configurations. The details with current retail prices are as follows:
Item Retail value (per foot, or per unit) Total
15 m (50') RG8U coax $.79/ft $39.50
15 m (50') RG8U coax $.79/ft $39.50
22 m (75') RG8U coax $.79/ft $59.25
PL-259 (6) $2.19 $13.14
PL-258 (2) $1.99 $3.98
Total retail value $155.37
I paid $15.00 for everything (10% of retail value).

Update 22-jan-2008:
Started to think about designing or purchasing an 80 meter or multi-band dipole. Details here: antennas.txt 

Antenna feed line entry point to shack:

March 30, 2006: Ran a section of ½ inch PVC tubing through the wall of the shack to the outside. Used a 45° elbow at the outside to prevent moisture from coming in. Sealed it up with calk and duct sealant (a.k.a. monkey "goop"). The ½ inch PVC is capable of passing (3) RG-8 cables, (3) RG-58 cables, and (3) #12 AWG ground wires.  It has room to spare for a couple more cables or larger ground wires if needed.

Antenna Tuner:

MFJ Deluxe Versa Tuner II (MFJ-949E). 300W antenna tuner.
$40.00 / used / Horseheads, NY Winter Hamfest / February 25, 2006 / Sells new (as of fall/winter 2005) for $140-$150.
http://www.mfjenterprises.com/products.php?prodid=MFJ-949E

The MFJ-949E antenna tuner's SWR/Wattmeter can be illuminated if 12 Vdc is supplied. Reference part number: MFJ-1312C. This is an AC "wall wart" transformer with a 2.5* mm coaxial plug with a positive center pin polarity (according to the MFJ .pdf file). It has been verified by K2RNY that the 2.5 mm plug does not fit.

* The MFJ web site lists a different part number and slightly smaller plug size. It lists p/n: MFJ-1312D, 12 Vdc, 500 mA AC adapter with 2.1 mm jack with positive center pin polarity. This size plug is correct. 

How Antenna Tuners Work:
http://www.arrl.org/tis/info/Ant-tuner-op.html
http://www.hamuniverse.com/tuner.html

MFJ Deluxe Versa Tuner II (MFJ-949E) settings

  • Kenwood TS-530S transceiver or Viking Valiant transmitter.

  • 113 feet (34 meters) Random Long Wire Antenna (#14 AWG un-insulated solid copper enameled)

  • Ground system: Two ground rods (4' galvanized and 8' copper) wired to each other directly outside the shack, approximately 70mm (2.5") apart.

  • Bold Red Text: verify with new antenna and ground system.

  • Bold Black Text: values are verified with new ground system.

  • Normal Text: unverified.

"band"
(on transceiver or transmitter)
"transmitter" switch
(on MFJ-949E tuner)
"inductor" switch
(on MFJ-949E tuner) A=least inductance, L=max. inductance
"antenna" switch
(on MFJ-949E tuner)
160 m (1800 - 2000 kHz)      
80 m (3500 - 3750 kHz)
75 m (3750-5000 kHz)
8 D 0
60 m      
40 m (7000 - 7300 kHz) 6 G 0
30 m (1010 - 1015 kHz) 5 I 1
20 m (14,000 - 14, 350 kHz) 7 I 0
17 m (18068 - 18168 kHz)      
15 m (21,000 - 21,450 kHz) 9 J 8
12 m (24890 - 24990 kHz)      
10 m (28000 - 29700 kHz)      

Telegraph Key:

Signal Electric Co. Model R-48 telegraph key. (Menominee, Michigan / c. 1919-1935). Brass construction, shorting lever ("dead man switch"), mounted on wood base with three rubberized feet. Directly under the key lever is a water-soluble decal (red field with black text) which reads, "Signal - Manufacturers of Electrical Products. Manufactured in L_____a by Signal Electric Mfg. Co. Menominee, Mich." This key appears to have the Navy style knob which may not be original to the Model R-48 key.

Comparing this telegraph key to one in an old Signal Electric Co. catalog, it closely resembles the Signal Electric Co. Standard Key - Model R-48. List price when new was $3.65. The catalog description reads, "Well designed and correctly balanced for the operator who wants a good standard key at a moderate price. Very clean design, with polished key lever and lacquered fittings. Equipped with platinor contacts."

$20.00 / Horseheads, NY Winter Hamfest / February 25, 2006.

The history of the Signal manufacturing plant in Menominee, Michigan is detailed on web page referenced below, but the overview is that the plant was founded in 1892 producing various electrical products keeping step with changing technology. It remained open until 2005 when production was moved to Mexico.

References:
The source of this material is the Menominee County Historical Society.
Jim Callow (K8IR)
Menominee, Michigan
http://k8ir.com

Microphone:

I use a 1948 style, Astatic (Conneaut, Ohio) microphone with a non-amplified "grip to talk" UG8 stand and a DN-500 "bullet" head. I found it at the Dayton Hamvention on Friday May 18, 2007 and it was in excellent condition. The original cable had been replaced, but at least, the wire colors matched the diagram on the inside of the base. It needed a 4-pin microphone connector so that it would plug into the Kenwood TS-530S transceiver. Price for the microphone was $50.00 and the 4-pin connector was $1.00.

Photo: below, left: Astatic microphone with a non-amplified "grip to talk" UG8 stand and a DN-500 "bullet" head.
Photo: below, right: Schematics and description of how I adapted the Astatic microphone to the Kenwood TS-530S transceiver.

The cable on the Astatic microphone was a 4-conductor with a shield. Black and white (clear) wires ran inside the shield. The red and blue wire were not shielded. There was a schematic pasted to inside of the base of the Astatic mic. The Kenwood Operator's Manual also included a schematic and verbiage on the microphone circuit with respect to operating with the VOX. 

The final 4-pin microphone connector pin-out was:
Pin 1 = white wire (goes to the microphone circuit). See Note 1, below.
Pin 2 = red wire (P.T.T. switch - normally open).
Pin 3 = blue wire (P.T.T. switch - normally closed).
Pin 4 = shield.

On Friday June 1, 2007 at the Rochester Hamfest, I bought a proper black microphone cable. It was brand new, and came with the 4-pin connector already soldered to the end. However, the wire colors were soldered to the "wrong" pins (if the diagram on the inside of the microphone base was to match the actual pin-out). The cable had one extra conductor (yellow). The other wire colors were the same as noted above, with the exception that the only shielded wire was the white conductor. This was fine, as the Astatic schematic showed the white wire in the shield (along with the black wire). Since the black wire was not used, it did not matter if it was shielded on the new cable or not. So, after replacing the cable, and re-soldering the pins of the connector, the wire colors on the schematic diagram still matched the actual cable colors. Cost of the microphone cable was $5.00.

Notes:
  1. Per the Kenwood TS-530S Operator's Manual, the microphone needs to have the microphone circuit isolated from the P.T.T. circuit so the VOX feature will work. I determined that I had to disconnect (unsolder) the internal white wire at terminal #8 on the inside base of the microphone so as to isolate the microphone circuit from the P.T.T. circuit.
  2. Black wire was not used.

HF AM / CW Transmitter (160 meters - 10 meters):

E.F. Johnson "Viking Valiant" Transmitter

On Friday, November 2, 2007 I went to the annual RARA (Rochester Amateur Radio Association) auction and bid on this E.F. Johnson Viking Valiant AM transmitter. So now I will be able to add AM to the station. It will be used with a Hallicrafters S-40 receiver. I need to get a Dow Key Relay to toggle the antenna between the transmitter and receiver. I had been considering a Johnson "Viking Ranger", but after doing a little reading and asking other hams who are into old "boat anchors" (heavy old tube radios), the extra power of the "Valiant" should be quite useful. Local radio historian, AWA Museum curator and RARA auctioneer, Ed Gable (K2MP) had this to say about the history of the rig, "The set was purchased by the County of Monroe (NY) for RACES in the mid 1960s. The Radio Officer was Chuck Brelsford (K2WW). The Valiant was used as the NCS (Net Control Station) station on the NY Counties 75 meter CD (Civil Defense) Net. It was first used in the Radio room in the basement of the County Hospital at the corner of Westfall Road and East Henrietta Road." 

Specification Overview:

Modes: AM/CW
Bands: 160 - 10 Meters
Input Power: 200 watts AM / 275 watts CW

View the Viking Valiant Restoration Page


AM / CW Receiver (broadcast, and 160 - 10 meters):

1946 Hallicrafters S-40 Receiver

The Hallicrafters S-40 receiver is used with the Viking Valiant transmitter. The antenna is toggled between the transmitter and receiver by way of a "TR switch" (aka Dow Key relay). To complete the AM station, I use an Astatic D-104 microphone.

Tuning Range:

Band 1 (broadcast): 550 - 1700 kHz
Band 2 (short-wave): 1.68 - 5.4 MHz
Band 3 (short-wave): 5.3 - 15.8 MHz
Band 4 (short-wave): 15.3 - 44 MHz

View the Hallicrafters S-40 Restoration Page


VHF and UHF Rigs (144-148 MHz and 430-450 MHz):

ICOM IC-W32A dual band (2m / 70cm) FM "HT" transceiver:

Purchased the ICOM IC-W32A from Universal Radio on November 28, 2005.

ICOM IC-W32A Product Specs: http://www.universal-radio.com/catalog/ht/0838.html
ICOM IC-W32A Documentation: http://www.icomamerica.com/products/amateur/w32a
ICOM IC-W32A Owner's Manual: http://www.icomamerica.com/support/manuals/ic-w32a.pdf

Standard on ICOM IC-W32A:
Flexible BNC antenna "stub".
Belt clip (metal).
Wrist strap.
BP-173 Battery pack (NiCad Battery Pack 9.6V 600 mAh).
BC-110A Battery wall charger. Charger plugs fits into the radio receptacle (3.4 mm O.D x 1.3 mm I.D.). See Radio Shack part numbers, below.

Auxiliary Power:
Battery charger and Aux. power cord receptacle on the ICOM IC-W32A radio:
Radio Shack / Adaptaplug "H" (p/n: 273-1711 / 3.4 mm O.D x 1.3 mm I.D.).
Radio Shack Adaptaplug Socket (p/n: 273-1743).

Options for ICOM IC-W32A:
ICOM LC-128 / Vinyl carrying case.
ICOM BP-170 / Battery case (takes 4 AA cells).
ICOM CP-12L / Cigarette lighter cable with noise filter.
ICOM HM-46 / Compact speaker microphone.
Diamond RH77CA HT antenna. 16", BNC, ¼ wave (2 m), ½wave (70 cm).
ARRL Repeater Directory 2005/2006 edition. Covers 420-450MHz and 144-148 MHz.

Another option for the IC-W32A HT:
Mobile magnetic mount antenna for 2m/70cm:
Valor ProAm MM-270B. The Valor ProAm MM-270B is a miniature magnetic mount,  a dual band antenna for 2 meters and 70 cm. It can be used for transmit on 140-148 and 440-450 MHz. Power handling is 25 watts. This stainless steel antenna is only 20 inches tall. It comes with 9 feet of RG-174 coax, terminating to a male BNC plug. This inconspicuous antenna uses a ABS rare earth magnetic base with a 1 1/8 inch diameter base and weighs only 2 ounces. Unity gain. Typical VSWR is 1.5:1. $18.95 + $4.95 shipping. Universal Radio (universal-radio.com). Ordered 16-dec-2005. Arrived on 30-dec-2005. Two weeks to come from Ohio.

Notes on CTCSS (PL tone) from the ICOM website FAQ pages:

Background:
When accessing the K2RRA 146.88 repeater, I was getting an automated message stating that, "Your PL tone should be 110.9, but is actually 88.5". I had correctly set my RT (Repeater Tone) ("T" in the ICOM IC-W32A display) (encode tone) to 110.9. However; the CT (Tone Squelch - decode tone) was still set to the default setting of 88.5. It was this tone (the CT - Tone Squelch - decode tone) that the automated repeater message was referring to. The solution was to set both tones (encode and decode) to the same frequency. It is not clear why ICOM allows the RT and CT tones (encode and decode) to be set to different frequencies, especially after reading the notes from the ICOM web site, below.

  1. Some of the newer ICOM Amateur handhelds have two CTCSS (subaudible tones) tone frequencies in the set mode menu. Why, and how do I use them? Newer ICOM handhelds, such as IC-T8A, IC-T81A, IC-W32A, IC-T7A, IC-T7H, IC-Q7A can be set up with separate receive CTCSS tone for tone squelch feature (known as decoding), and transmit CTCSS tone for repeater access (encoding). Transmit CTCSS tone for repeater access is labeled RT (for Repeater Tone) in radio's set mode. The receive CTCSS tone frequency used for tone squelch is labeled CT. You need to set the RT value to the desired CTCSS frequency if you are trying to access repeaters. Keep in mind that these handhelds cannot actually have separate CTCSS tones for encoding and decoding in the same memory channel, or the VFO. When the repeater tone is activated (symbol T on the display), CTCSS tone labeled RT is used for encoding. When the tone squelch is activated (symbol T-SQL on the display), set mode CTCSS tone labeled CT will be used for encode (repeater access, etc.) and decode (tone squelch).
  2. "My IC-T8A, IC-T81A, IC-W32A, IC-T7A, IC-T7H or IC-Q7A are transmitting the wrong CTCSS tone! It isn't the one I selected!" There are two CTCSS tone frequencies in the set mode menu. One for repeater access (labeled RT) and the other one for tone squelch (labeled CT). If you don't need separate CTCSS tones, simply set both numbers to the same CTCSS frequency to avoid confusion. Keep in mind that these handhelds cannot actually have separate CTCSS tones for encoding and decoding in the same memory channel, or the VFO. When the repeater tone is activated (symbol T on the display), CTCSS tone labeled RT (in the set mode) is used for encoding. When the tone squelch is activated (symbol T-SQL on the display), set mode CTCSS tone labeled CT will be used for encode (repeater access, etc.) and decode (tone squelch). See the previous Q/A for more details.


Yaesu FT-7800R dual band (2m / 70cm) FM "mobile" Transceiver:

Yaesu FT-7800R dual band (2 meter / 70 centimeter) FM transceiver
Photo: November 18, 2006

Yaesu FT-7800R output power levels: 
2 meters: 5, 10, 20, 50 watts
70 centimeters: 5, 10, 20, 40 watts

Universal Radio (via mail-order) / $259.95 / July 6, 2006

R&L Electronics (www.randl.com) (at 2008 Dayton Hamvention) / $228.95 (included the YSK7800 Separation Kit) / ADMS2K Windows software for Yaesu FT-7800 was another $39.95 / Saturday May 17, 2008

Yaesu FT-7800R Product Specs: http://www.universal-radio.com/catalog/fm_txvrs/3780.html
Yaesu FT-7800R Eham.com Reviews: http://www.eham.net/reviews/detail/3685
Yaesu FT-7800R Operating Manual: radio_Yaesu_FT-7800R.pdf

July 13, 2006:
Here is my eham (www.eham.net) review of the Yaesu FT-7800R.
"After sending my new ICOM 2720H back after six days (it would not stop transmitting on high and medium power with the control head mounted to the main unit with the optional MB-85 bracket), I took more time to read the reviews of the Yaesu FT-7800R because I plan to use the rig in the shack with the control head mounted directly on the main unit. I did not want to get burned again. The vendor refunded my money for the 2720H, but it was not something I wanted to repeat. The Yaesu FT-7800R comes standard with the radio connected to the main unit. The remote cable (YSK-7800 Separation Kit) is an option. I was concerned that the problem might be with something in the shack (antenna, coax, connectors, power supply, etc.) I verified all of those things with another radio before buying the FT-7800R. After owning the Yaesu FT-7800R for a few days, I can say the following things (some are in response to other comments made in the eham.net forum). The display can be adjusted to a comfortable level for use in the shack. The display is also much nicer in life than in any of the online photos I saw. True, the view angle of the LCD is critical, but that is not unique to this rig. The default brightness of the display is a bit high for the shack, but again, adjust it down, and it’s fine. I also like the illuminated buttons on the rig. They are easy to see, especially in low light situations. The microphone buttons can also be illuminated via a switch on the side of the mic. I have been able to reach repeaters (both VHF and UHF) that I was not able to reach with the ICOM 2720H and an ICOM 2100H and my ICOM IC-W32A (the W32A “HT” may not be a fair comparison here). It sounds like I’m bashing ICOM, but that is not my intent. There was one UHF repeater in particular that I have been trying to get into from my QTH. It is located in a metro area, and my QTH is 30 miles away, in a rural area. The FT-7800R reaches it with no problems, full quieting. I was beginning to suspect my antenna as the reason I could not reach the repeater before, but this shows that you need the right radio to do the job. Maybe it’s the extra 5-10 watts on UHF that the other rigs did not have. With the FT-7800R, the maximum power on UHF is 40W. Audio reports have all been favorable so far. Only strange thing is that the microphone cord plugs into the right side of the control head. It would be more ergonomic if it snapped into the left side. Very pleased with the ease programming so far, but I have not played with the labeling of repeaters or putting repeaters in various banks yet. The manual is easy to understand. Once you get into the rhythm of programming the frequencies, it's only a couple of button presses to program the next sequential memory slot. Regarding sensitivity, I had previously programmed many repeaters into my ICOM IC-W32A HT (my only VHF/UHF rig up until now) that seemed to be dead most of the time. I programmed the same repeaters into the Yaesu FT-7800R and am now hearing life where I thought there was none. To respond to the comments about the "lightness" of the detents of the tuning dial, it is a bit on the light side, but not a problem for me. Finally, overall improvements would be to have the microphone cord come out the left side of the control head, provide some display color options, and to make the tuning dial a bit heavier to click through the detents. Otherwise: Nice job Yaesu!"

FM Antennas (VHF/UHF):

Antenna (version 1) for the Yaesu FT-7800R VHF/UHF Rig:

Flexible J-Pole. Male BNC connector (screw-on type BNC connector) to 20' of RG-58U coaxial feed line to a "dual band" (2 m and 70 cm) 300 ohm twin lead J-pole antenna. The 300 ohm twin lead is encased in a 3 foot section of PVC pipe, which is suspended from the gutter sill on the QTH. 27-jun-2006: Measured SWR on the J-Pole to be 1.2:1 at 145.11 MHz. There is a 90° BNC to PL-259 adapter at the back of the Yaesu FT-7800R radio.

Antenna (version 2) for the Yaesu FT-7800R VHF/UHF Rig:

Dayton Hamvention / May 19, 2007:
VIS Amateur Supply / Coffeeville, Alabama 
Antenna:
Comet GP6 VHF/UHF antenna / $141.00 plus tax = $150.87
The Comet GP6 dual band, dual-section, fiberglass vertical base antenna is for 2 meters (5/8wave x2) and 70 centimeters (5/8wave x5). It mounts on a mast (not supplied) from 1.5 to 2.25 inches diameter.

Comet GP6 specifications:
Frequency: 2 meter / 70 centimeter
Gain: 6.5 dB (2 meters) / 9.0 dB (70 centimeters)
Power: 200 watts
VSWR: 1.5:1 or less
Connector: SO-239
Height: 10.3 feet
Weight: 4 pounds

RG8 coaxial cable:
The Wireman http://thewireman.com 
Mfr./brand: CQ 4XL (CQ "Super 8") / Wireman p/n: 106
30' @ $0.94/foot = $28.20
Two (2) PL-259 Amphenol connectors ~$2.80 each.
The coax will be used with the Comet GP6.

Wireman's description of the "CQ Super 8" coax:
"Born in 1991 as an experimental coax, similar to Flexi-4XL, but with a foam dielectric instead of the air, or semi-solid polyethylene, dielectric. Very similar to the recent Belden 9913F7 and Times LMR 400UF®, but now with a great new, tougher, higher temperature, UV resistant jacket and greater flexibility. With its longer track record, and lower price, "Super 8" continues to improve as the technology is perfected, and indeed, the current production has almost the same loss characteristics as the expensive items."

I assembled and erected the Comet GP6 antenna on Saturday June 9, 2007. I used four 1/4" x 4" lag bolts to secure the hardware kit (provided) to the eave of the house. I ran the 30' of RG8 coaxial cable along the inside of the eave and down into the shack. Under the eave, the coax is supported with large cup hooks. The antenna made a big difference as to the repeaters that I could get into.



ICOM IC-260A VHF (2 meter) FM/SSB/CW Transceiver:

This radio was part of Russ Schroeder's estate (W2DYY/SK) and came to my shack on July 4, 2008 by way of Lynn (W2BSN). Lynn and I both knew Russ from the AWA (Antique Wireless Association).

I read through the operating manual (a photo copy) and began using the rig on July 7, 2008 to check into the Rochester VHF Group Net (held Monday nights at 9PM on 144.260 MHz). Photo of IC-260A taken Saturday July 26, 2008.

Using the rig in high power mode (10 watts) with the Comet GP6 vertical antenna (6.5 dB gain on 2 meters) the rig has an equivalent output power of 44.668 watts (10 watts output to the antenna, 6.5 dB antenna gain = 44.668 watts). Recall that 3 dB gain yields about 2x the input power.

The ICOM IC-260A has two possible memory channels, but needs the optional "wall-wart" power supply to save them. Otherwise, the memory is lost when the main power is removed. The Molex style power connector at the back of the rig has three pins. Two are for plus and minus 12 volts and the third pin is for the optional wall wart power supply. One wire from the wall wart goes to the third Molex connector pin in and the other wall wart wire would go to ground. 

There is no way to enter the frequency digitally with the ICOM IC-260A. The operator needs to spin the dial to get where they are going. This is the way it was done back in the good old days. There was an optional snap-on tuning dial accessory to make the spinning less tedious, and fortunately, this radio had one (see photo).

The S-meter lamp was blown when I got the radio. I took it apart (Saturday July 12, 2008) and the miniature "grain-of-wheat" bulb was hidden inside the S-meter housing. I used an identical 12 volt, 60 mA "grain of wheat" micro lamp {available at Radio Shack® (Model: 272-1092 / Catalog #: 272-1092)} to replace it (Saturday July 26, 2008).

The microphone that came with this particular IC-260A was the IC-HM8. I do not know if this was the original microphone or not.

  • Frequency Range: 144-148 MHz (5 / 1 / 0.1 kHz steps)
  • Modes: FM / SSB / CW
  • RF Power Output: High: 10 watts / Low: 1 watt
  • Manufactured: 1979 - 19xx

ICOM IC-260A Product Specs: http://www.rigpix.com/icom/ic260a.htm
ICOM IC-260A Eham.com Reviews: http://www.eham.net/reviews/detail/923
ICOM IC-260A Operating Manual: http://www.obairlann.net/reaper/ham/ic-260/manual/
ICOM IC-260A Photos: http://www.muppetlabs.com/~reaper/ham/ic-260


Grounding:

Purchased the following at The Wireman (www.thewireman.com) during the 2007 Dayton Hamvention.

  1. Knife switch DPDT $4.95.
  2. Grounding buss: CQ "GD6" 6 SO-239 connectors mounted on L shaped stock, with ground screw connector. $24.95

Describe radio station grounding techniques here: (forthcoming)


Batteries / Battery Packs:

Battery Packs (misc. notes) for VHF/UHF "HT" (Hand-held / a.k.a."Handie Talkie") transceivers:
Pros of NiCad: charges quickly.
Cons of NiCad: develops charging "memory" (suspected not proven).
Pros of NiMH:  Higher capacity than NiCad
Cons of NiMH: Reduced performance at high discharge rates
Pay attention to the mAh rating for the battery packs such as:
NiCad Battery Pack 9.6V 600 mAh
Google "amateur radio NiCad versus NiMH battery" for more information.

Paraphrase from the ARRL Handbook, 2005 edition, pp 17.21.:
NiMH has a higher capacity (twice) than NiCd and freedom from memory effects. A barely noticeable downside is the reduced performance at very high discharge rates. The longer run time and higher capacity far outweighs this. Self discharge may be higher than NiCd but again not noticeable. If you need very high peak currents then the NiCd is better, but in the HT it is better to use the NiMH.

12-apr-2006:
Purchased 8 rechargeable NiMH AA batteries for the ICOM IC-W32A. These will work in the ICOM BP-170 battery case (takes 4 AA cells).
Rechargeable NiMH AA batteries / Set of 4 / Duracell / 2500 mAh / $12.99.
Rechargeable NiMH AA batteries / Set of 4 / Duracell / 2500 mAh / $12.99.
Duracell "QuickCharger" / for NiMH or NiCd / AA or AAA / $9.99.
Rite Aide Pharmacy 2918 Dewey Avenue Rochester, NY. 

For Reference Only:
Universal Battery Charger:
Maha MH-C777PLUS-II Universal LCD Charger / Analyzer / Conditioner
$69.95 via universal-radio...
http://www.universal-radio.com/catalog/hamacc/1392.html
$74.95 via the manufacturer's page...
http://www.mahaenergy.com/store/Item.asp?idProduct=185&cur=related#mid


Clubs / Vendors:

Amateur Electronic Supply (AESHAM.com)
http://www.aesham.com

Amateur Radio Association of the Southern Tier (Elmira, Horseheads)
http://www.arast.org
Hamfests in "Summer" (last Saturday in September) and Winter (February)

ARES (American Radio Emergency Service)
http://www.monroecountyemcomm.org

ARRL (American Radio Relay League)
http://www.arrl.org
On September 18, 2006 my XYL and I visited the ARRL headquarters in Newington, Connecticut. If you ever get the chance to visit, I strongly recommend it. The facility offers hourly tours and the staff was all very friendly. They also have a store to buy any of the ARRL publications and other goodies that are offered on-line.  The W1AW station is also available for tours and even for operation, as long as you bring a copy of your current amateur radio license along with you.

Drumlins ARC (Newark, NY)
Hamfest:
http://drumlinsarc.org/hamfest.htm

Eham.net (Reviews, forums, etc.)
http://www.eham.net

FCC Universal Licensing System
http://wireless.fcc.gov/uls

Geratol Net
http://www.qsl.net/geratol

Kenwood TS-530S discussion forum:
http://groups.yahoo.com/group/TS-520_820_530_830

Lehigh Valley Amateur Radio Club
http://www.w3oi.org

Mark S. Miller (AK3M)
ARRL Element 2 (Technician Class) exam held Friday September 16, 2005 (7:00PM) with Lehigh Valley Amateur Radio Club (LVARC) in Allentown, PA at Red Cross building near the Lehigh Valley International Airport at 2100 Avenue A.
Morse Code (CW) References:
Ray Goff (G4FON) Koch CW trainer:
http://www.g4fon.co.uk

Morse Code test page:
http://www.aa9pw.com/radio/morse.html

Morse Code Programs:
http://www.ac6v.com/morseprograms.htm

Morse Academy:
Use search engine. URL was not up last time I checked (07-mar-2008).

RufzXP:
http://www.rufzxp.net
"Rufz" is the abbreviation of the German word "Rufzeichen-Hören", which means "Listening to Callsigns".

QRZ.com
Practice amateur license tests, discussion forum, etc.
http://www.qrz.com

Radio QTH
Resources for "mining" amateur radio call sign data. Call sign weight, etc.
http://www.radioqth.net

RARA (Rochester Amateur Radio Association)
http://www.rochesterham.org

RARA Board of Directors:
On May 2, 2008 at the monthly RARA meeting, I was voted into the RARA Board of Directors. The term was for one year. At the first Board meeting, I was named Chairman of the Marketing Committee. I was also made responsible for ordering the pizza for future Board meetings!

RARA General (Yahoo! Group)
http://groups.yahoo.com/group/rara-general

RARA Board of Directors (Yahoo! Group)
http://groups.yahoo.com/group/RARA_BoD

General Class Theory (ARRL Element 3) offered through RARA. The class began September 19, 2005 and I took the exam November 19, 2005, along with ARRL Element 1 (Morse Code 5 wpm). Got a perfect score on both exams. There was only one other student in the class.

Ed Martin (K2QP) (ARRL Element 3 instructor)
Bob Marciano (KB2DVZ) (ARRL Element 3 student)

Monroe County FM Net:
Purpose: Advertise-Buy-Sell-Trade ham equipment and/or announce information pertinent to the local amateur community.
When: Sunday nights at 9:00PM local time.
Frequency: 146.88 MHz (K2RRA).

Rochester Area Repeaters:
http://www.rochesterhamfest.org/repeater.htm

RDXA (Rochester DX Association):
http://www.rdxa.com
Members-only majordomo email: http://mailman.qth.net/mailman/listinfo/rdxa

Rochester VHF Group:
http://vhfgroup.rochesterny.org

SIARC - Squaw Island Amateur Radio Club (K2BWK):
http://www.siarc.us

Straight Key Century Club:
http://www.skccgroup.com

Universal Radio:
http://www.universal-radio.com
Universal Radio is where I got the ICOM "W32A" (HT) and mag. mount antenna (Valor ProAm MM-270B) for the vehicle. Also got the Yaesu FT-7800 "mobile" dual band rig at Universal.


QSL Cards and Logging:

QSL cards (generic): http://www.universal-radio.com/catalog/hamacc/1116.html
$4.95 / 100 / ordered: 10-apr-2006 / received: 14-apr-2006.

Log book (generic): http://www.universal-radio.com/catalog/books/2845.html
$3.95 / 30 pages  / ordered: 10-apr-2006 / received: 14-apr-2006.

My QSL card measures 6" x 4.25". This is the maximum postcard size for basic postal rate ($0.26) as of this writing. It is also slightly larger than the standard QSL card size of 5.5" x 3.5". The larger card enabled me to use a 1:1 copy of the original design. I acquired the postage stamps for the card while visiting Bracebridge, Ontario, Canada on July 26, 2005. I began designing the card in April of 2006 and thought the stamps would make it stand out among the many standard QSL cards I had come across. I affixed the stamps to a piece of construction paper and scanned the results into the computer. I used Adobe Photoshop (v. 6) to place my call sign on the front, and layout the text on the reverse side of the card.

Here is another idea for a QSL card, although this one was was never printed. It features my call sign with a photo of the AWA Museum as a backdrop. I took the shot on August 11, 2007 with my 1966 Mercedes-Benz Type 250S sedan in the driveway. This was the first day I volunteered as a guide at the AWA Museum.

Essential QSL card data:

You must have the following information for a valid QSL...

Your call / other's call / day / month / year / time (UTC) / frequency / R S T / mode (CW, FM, USB, LSB, RTTY, PSK31, ....).

Optional QSL card data:

Believe it or not, the following QSL information is optional...

Your name / address / county / grid square / telephone number / email address / rig / antenna / check-boxes for: QSL (PSE / TNK) / comments or remarks, etc.

QSL card design:

Leave space on the back for the postal address of the other station. If one side of the card is dedicated to a single image, then it will not be available for any contact data. Typically, QSL cards are 5.5" x 3.5", but can be any size, and on almost anything (even a rock) as long as the "essential data" (see above) is included, which confirms the contact.

QSL card References:

Modern Postcard (postcard sizes, USPS regulations, etc.)
http://www.modernpostcard.com

LZ1JZ QSL cards. Good quality reported by hams
http://www.lz1jz.com

QSL Man (full size QSL card images front and back)
http://www.w4mpy.com/cardthum.htm

Star Cards Inc.
Emporia, Kansas
http://www.star-cards.net
Phil Edwardson

17-apr-2006: Ordered 1,000 (yes, one thousand!) custom QSL cards from Star Cards Inc. Their standard price for full color cards (6" x 4.25") is $299 (plus $11.50 shipping). Since I prepared the artwork and layout (front and back) myself, I paid the "re-order" price of $269 (plus $11.50 shipping). The 6" x 4.25" dimensions are slightly larger than the standard (5.5" x 3.5") cards. Total: $280.50 ( $0.28 per card). I received a .pdf proof before printing. The cards were printed and sent on 04-may-2006. I received them by the middle of the following week (11-may-2006).

Some fun with numbers: For 1,000 units, the cost of each QSL card works out to be $0.28. The price of a US postcard stamp is currently $0.24. Thus, each QSL card will cost a total of $0.52 to send within the USA. So, until the price of a stamp changes, 1000 cards will end up costing a total of $520 (to print and send). If I send one card per week, this supply will last about 20 years (average cost of $26/year). If the number of cards I send increases to three per week, the supply will last about six years (average cost of $86/year). If the QSL card is sent to an international destination, I may need to include an IRC (International Reply Coupon) so that the cost of return postage is covered for the remote station. Most likely, I will use the Incoming and Outgoing Bureau services as a more economical means of QSL-ing to international destinations. For more detail on the Bureau services, see below.

27-dec-2007: Ordered 250 new QSL cards with N2AWA call sign. Went with Star Cards again. Price this time was $72.80 plus $8.60 freight, so the total charge was $81.40. The cards arrived January 7, 2008. Again, Phil Edwardson was very nice to work with, and I can recommend Star Cards Inc.

QSL Bureau Services:

Executive Summary of DX QSL Bureau Services

ARRL:
Outgoing Service (for all USA zones): http://www.arrl.org/qsl/qslout.html
Incoming Service (select QTH zone): http://www.arrl.org/qsl/qslin.html

Incoming Service / Zone 2:
NJDXA (North Jersey DX Association)
http://www.njdxa.org/buro/index.php

International Postage:

IRC (International Reply Coupons):
http://www.n6hb.org/s-a/irc.htm

UPU (Universal Postal Union)
http://www.upu.int/members/en/members.html


Tower Project:

March 16, 2006: 
A generous fellow ham (N2OPW) gave me a two section, 35 foot,  tubular crank-up tower that he was not using. It looked to be in good condition with the exception of the rust. The lower section is 20' and the center section cranks up another 15'. The tower weighs only 55 lbs. After getting it home, I set it on saw horses, where it stayed for another three months. 

tower_length_from_top.jpg (78922 bytes) tower_bottom1.jpg (63228 bytes) tower_center.jpg (69467 bytes)

March 16, 2006: top / bottom / center

tower_paint2.jpg (71664 bytes) tower_paint5.jpg (71085 bytes) tower_paint4.jpg (73974 bytes) tower_paint3.jpg (58383 bytes)

June 17, 2006: preparation / rusted & sanded / sanded & painted / painted (top of tower)

view details of the tower restoration


Antennas:

General Antenna Reference
http://www.packetradio.com/ant.htm

Antenna Projects and Technical Information (ARRL)
http://www.arrl.org/tis/info/antproj.html

Arrow Antennas
http://arrowantennas.com

Arrow "OSJ 146/440" dual band J-pole page
http://arrowantennas.com/j-pole.html

Tada Communications Inc
202 Ridge Road East
Rochester, NY 14621
585-342-0716
Per Lynn (N2IZX) 22-oct-2006 - This outfit can mount antennas on cars. They do commercial work too (antennas on School busses, trucks, etc.)

Mosley Antennas
http://www.mosley-electronics.com
Note the TA-33-JR tri-bander

J-pole antennas
Purchased the following two J-pole antennas directly from (AB7ON). This was not directly via an eBay auction, because I wanted 20' of coax and the standard antenna in the eBay auction was 5'. Purchased the two antennas for $50.90 on 28-dec-2005. Male BNC connector (screw-on type BNC connector) to 20' of RG-58U coaxial feed line to a "dual band" (2 m and 70 cm) 300 ohm twin lead J-pole antenna. One is encased in a 3 foot section of PVC pipe, the other is flexible or "roll up". 27-jun-2006: Measured SWR to be 1.2:1 at 145.11 MHz.

Wireman / Antenna Wire, etc.
http://thewireman.com/index.shtml

Wire - http://thewireman.com/antennap.html
Dacron UV resistant rope - http://thewireman.com/antacc.html


Events:

See Non-Amateur Radio Events



c o n t a c t / h o m e
© Black Sparrow Photography / Jeff Miller
Amateur Radio Station - N2AWA / Established: September 19, 2005