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 TEST - AUTEK RESEARCH WM1 
- I have available for sale an Autek Research WM1 Computing Wattmeter. This comes with the standard attached sensor, a hard-wired (permanently attached) wall-wart, and an original owner's manual. There is an added ON-OFF power switch mounted through the back panel. The WM1 has been tested and it is working properly.
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$130 plus shipping (USA only)
- Listing #1740078 - Submitted on 08/17/25 by Callsign K3DUA, Modified on 09/12/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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- MISC - BIRD COAX SWITCHES - REDUCED
- I have available the following BIRD 6-position coax switches.
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1. Three each BIRD model 74, 6-position switches. These 3 all have the BIRD tear-drop shaped knob and dial plate. $170 shipped for one, or $325 for 2 shipped, or all 3 for $475 shipped in the USA.
2. One BIRD model 74 coax switch, with NO KNOB and NO DIAL PLATE. $135 shipped in the USA.
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If you want ALL 4 of the switches listed above, the "package price" is $575 shipped in the USA.
- Listing #1740619 - Submitted on 08/22/25 by Callsign K3DUA, Modified on 09/12/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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 TEST - BIRD 4410A WATTMETER & ELEMENTS - REDUCE
- I have available for sale a BIRD 4410A wattmeter with a 4410-3 element (1 KW, 2-30 MHz, Factor 10.) This combination gives you a wattmeter that has 7 HF ranges from 1 watt to 1000 watts FULL SCALE. The wattmeter currently has N female connectors on it, but if you prefer UHF female connectors, let me know and I will change them for you. Comes with a leather case for the wattmeter, with room for 6 elements in the case's lid. $450 including shipping in the USA
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I also have the following additional BIRD 4410 elements available for sale.
Prices include shipping in the USA.
Elements are priced at $140 for one, 2 for $265, 3 for $380, or all 4 for $495
4410-1 - 200-535 kHz, 10KW, Factor 100
4410-5 - 25-80 MHz, 1 KW, Factor 10
4410-6 - 50-200 MHz, 1 KW, Factor 10
4410-7 - 144-520 MHz, 1 KW, Factor 10
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If you what the 4410 wattmeter (with the 4410-3 element) and you also want additional elements, these additional elements will be priced at $120 each.
- Listing #1742918 - Submitted on 09/12/25 by Callsign K3DUA - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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- RADIOVHF - ICOM IC T70A HT.
- HI TEAM,SELLING THE ABOVE ITEM. CLEAN,AND WORKING AS INTENDED. MANUAL ,BATTERY,ANTENNA,POWER PLUG. $200.00 SHIPPED CONUS. NICE STRONG HT ! THANKS FOR LOOKING. ACCEPT DIFFERENT TYPES OF PAYMENTS. DUE TO USED ELECTRONICS,THERE'S NO RETURNS,TRADES,ETC.
- Listing #1742917 - Submitted on 09/12/25 by Callsign NP3ST - IP: c-174-176-171-17.hsd1.fl.comcast.net
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- TEST - SENSORS FOR MOTOROLA WATTMETER - REDUCED
- MAKE AN OFFER FOR ONE OR ALL - - MAKE AN OFFER
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I have available for sale, 8 SENSORS for use with the MOTOROLA SA-1350A wattmeter. I do not have a 1350A wattmeter in which to test these, so they are UNTESTED. See the attached picture.
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Here is a list of the SENSORS I have available:
500 watts, 25-100 MHz
25 watts, 100-250 MHz
100 watt, 100-250 MHz - 2 available
500 watt, 100-250 MHz
100 watt, 200-500 MHz
500 watt, 200-500 MHz
250 watt, 500-1000 MHz
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MAKE AN OFFER
- Listing #1742916 - Submitted on 09/12/25 by Callsign K3DUA - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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- MISC - HAMFEST GOODIES
- - AUTEK WM-1 - $125
- Bencher BY-1 with MFJ-422 keyer - $135
- BIRD
- - model 43 & 4431 & 4410A wattmeters
- - Actual BIRD replacement 30 uA meter movements (not Chinese clones)
- - elements for the 43 series and the 4410 series
- - QC connectors
- - line-sections (single and dual element)
- - dummy loads, 5 watts to 2500 watts
- - Attenuators, 10, 25, 50 and 100 watts, 10 dB & 20 dB
- DRAKE
- - High-Patch - $20
- - MN-7 - $100
- Heathkit
- - SA-2060A - $275
- KENWOOD
- - VFO-180 (with cable) - $65
- - KSC-8 & KSC-8A chargers - $15 each
- MFJ-564B - PADDLE (Black) - $70
- Mirage MP-2 wattmeter - $60
- Nye-Viking MB-V-A tuner - $300
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PICTURES AVAILABLE.
- Listing #1741409 - Submitted on 08/30/25 by Callsign K3DUA, Modified on 09/12/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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- TOWER - ROHN 6 Tower - 60'
- I have 5 sections plus a top section of ROHN 6 tower. (approx 60' total) ROHN 6 is a lighter weight tower than ROHN 25 but very capable of holding a tri band antenna. I have used it at 30' with just a house bracket and a TA 33Jr and 2 Meter beam. I have also used it at 60' with a house bracket and 1 set of guy wires with a larger tri bander and 2 meter beam. The top section has a mounting location for a rotor and a tube. (see picture). Tower is about 30 years old but still in decent shape. It is galvanized and has been painted a couple times to match the house... Local PICKUP ONLY due to the size. Asking $200 Must sell before October 15th or I will store it while I am away over the winter. Pete - WA1HXH Farmington, NH
- Listing #1742915 - Submitted on 09/12/25 by Callsign WA1HXH - IP: 71-168-106-239.mnchnh.fidium.ccidns.net
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- AMPVHF - FOR SALE: MIRAGE 1015 G 50 to 54 MHz SSA
- MIRAGE 1015-G 50 to 54 MHz amplifier. 10 watts in and 150 out. $350
Pick up in Jamestown Rhode Island or email for shipping arrangements.
- Listing #1742914 - Submitted on 09/12/25 by Callsign W3CJK - IP: a172-226-144-50.deploy.static.akamaitechnologies.com
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- TEST - F/S BIRD ELEMENTS FOR MODEL 43
- I have the following used, and tested, BIRD (or Coaxial Dynamics equivalent) elements available:
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SHIPPING IN USA FOR ONE ELEMENT IS $8. ADD $1 FOR EACH ADDITIONAL ELEMENT.
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BUY 4 OR MORE ELEMENTS AND SHIPPING IS FREE.
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0.45-2.5 MHz
- 1000P, 5000P, 10000P - $135 each
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2-30 MHz
- 100H - $135
- 250H - $135
- 1000H - $135
- 2500H - $175
- 5000H - $175
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VHF & UHF elements - - $45 each
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25-60 MHz
- 500A
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50-125 MHz
- 5B, 10B, 25B, 50B, 2500B(PEAK), 10KB(PEAK)
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100-250 MHz
- 5C, 10C, 25C, 50C, 100C, 250C, 1000C
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200-500 MHz
- 5D, 10D, 25D, 50D, 250D
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400-1000 MHz
- 5E, 10E, 25E, 50E, 100E, 500E
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Other BIRD 43 elements such as low power (1 and 2.5 watts for VHF & UHF), microwave (above 1 GHz), Sampler elements etc available - - inquire.
- Listing #1742913 - Submitted on 09/12/25 by Callsign K3DUA - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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- TEST - BIRD 2500 WATT DUMMY LOAD
- MAKE A REASONABLE OFFER - - MAKE A REASONABLE OFFER
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I have available for sale a BIRD 2500 watt dummy load, model 8890-300. This is rated at 2500 watts CONTINUOUS DUTY - - no time limit at 2500 watts. It currently has an N female connector on the load, but I can change that to a UHF(SO-239) or an HN if you prefer. The load's SWR is under 1.1 at 1 GHz, and under 1.3 at 2.4 GHZ. It has the Shipping plug installed. The Breather plug is included, and attached to the Shipping plug with a short chain.
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My asking price is $1200 plus shipping, or I can deliver it to you at any local hamfest. This is very heavy, almost 60 pounds, so shipping will be expensive. In early August, I will be driving from Maryland to Connecticut, so if you live along this route ands can wait, I can deliver this load to you, and save you the shipping.
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More pictures available.
- Listing #1741985 - Submitted on 09/04/25 by Callsign K3DUA, Modified on 09/12/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net
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