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MISC - MFJ-931 Artificial Ground: **********
The MFJ-931 artificial ground helps "electrically place" your station at an optimal ground potential, significantly reducing noise and RFI while improving antenna performance, especially for those in apartments or homes with limited grounding options.
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$99.50 plus $18 shipping.
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Payment via ZELLE, M.O. or personal check when clears.
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Note: more of my items, put call is SEARCH and click SEARCH
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Thank you,
Tom Stack - WQ5J -
tom.stack102443 at gmail.com
**********; Listing #1755934 - Submitted on 01/15/26 by Callsign WQ5J - IP: 104-53-68-31.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOANQ - Wanted: Swan 12 conductor gray cable: I want to extend the power cable between my Swan 700CX transceiver and its 117 power supply . Also used on Swan 500 and maybe others . I can use a complete cable or just the 12 conductor wire . Thanks for any help. Bill Gould W1IFX; Listing #1755933 - Submitted on 01/15/26 by Callsign W1IFX - IP: syn-076-037-244-004.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
MISC - 1927 VIBROPLEX SEMI-AUTOMATIC (BUG) KEY: PLEASE READ THE COMPLETE AD.
IF YOU ARE READING THIS AD, THE ITEM)S) IS(ARE) STILL AVAILABLE
This is a well used 1927 Vibroplex Standard that is fully operational. Not restored, so it has the original patina, well polished through time. It comes in its case that is functional, the leather handle broke some time ago in use, then the replacement fabric handle parted its ways. Hey, it's 99 years old.
This was sold previously, the UPS goons used it for rugby practice, so it was returned. The ends of the case were detached but the bug was fine. A testament to their build quality. I reglued the case ends.
This will be packed so it won't bounce around in the case.
PRICE: $250.00 USD shipped CONUS. I accept Venmo or Paypal F&F. No returns due to parts swappers.
73 de W3AB; Listing #1755932 - Submitted on 01/15/26 by Callsign W3AB, Web Site: http://www.w3ab.org - IP: 23-119-164-184.lightspeed.mtryca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - 1945 VIBROPLEX SEMI-AUTOMATIC (BUG) KEY: PLEASE READ THE COMPLETE AD.
IF YOU ARE READING THIS AD, THE ITEM)S) IS(ARE) STILL AVAILABLE
This is a 1945 Vibroplex Original that is fully operational. Not restored, so it has the original patina. It comes in its case that is functional. The prior owner modified the finger pieces to accomodate their style. It also comes with the original wedge connector.
This will be packed so it won't bounce around in the case.
PRICE: $250.00 USD shipped CONUS. I accept Venmo or Paypal F&F. No returns due to parts swappers.
73 de W3AB; Listing #1755931 - Submitted on 01/15/26 by Callsign W3AB, Web Site: http://www.w3ab.org - IP: 23-119-164-184.lightspeed.mtryca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - 1948 VIBROPLEX SEMI-AUTOMATIC (BUG) KEY: PLEASE READ THE COMPLETE AD.
IF YOU ARE READING THIS AD, THE ITEM)S) IS(ARE) STILL AVAILABLE
This is a 1948 Vibroplex Blue Racer Deluxe with Railroad provenance that is fully operational. Not restored, so it has the original patina. It comes in its case that is functional. It has the Seaboard shipping label with the owner's name listing him as a telegraph operator. The prior owner modified the finger pieces to accomodate their style. It also comes with the original Western Union Telegraph Co wedge connector.
This will be packed so it won't bounce around in the case.
PRICE: $250.00 USD shipped CONUS. I accept Venmo or Paypal F&F. No returns due to parts swappers.
73 de W3AB; Listing #1755930 - Submitted on 01/15/26 by Callsign W3AB, Web Site: http://www.w3ab.org - IP: 23-119-164-184.lightspeed.mtryca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTETUNE - FOR SALE: MFJ-998 IntelliTuner: Selling my MFJ Legal Limit Automatic Antenna Tuner-1500 W, 1.8-30 MHz. Works fine, just sold my big amp so now surplus to me. Upgraded meter lamp to LED, includes factory manual & 12V/2A wall plug-in P/S. Ready to go for $425 SHIPPED double-boxed CONUS, PayPal, MO or cleared check. Thanks for looking! 73, Ken W8SOO; Listing #1755929 - Submitted on 01/15/26 by Callsign W8SOO - IP: 170.249.14-18-dhcp.jamadots.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - VHF & UHF PREAMPS: I have the following, recently tested, receive preamps available for sale. Specifications listed below are measured numbers, not the factory specifications.
Prices include shipping in the USA.
Buy 2 or more and take 10% off the total of the individual items.
2-meter BAND
SSB model SP-2. 20 dB gain, 0.9 dB NF at 146 MHz - - SOLD
ARR model P144VDG. 23 dB Gain, 0.5 dB NF - - $65 - - SOLD
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70-cm BAND
SSB model SP-70. 24 dB gain, 1.3 dB NF at 435 MHz- - $325
SSB model SP-7000. 21 dB gain, 1.4 dB NF at N 435 MHz (missing mounting u-bolt)- - $325
SSB model SP-7000. 15 dB gain, 1.9 dB NF at 435 MHz - - $310
ARR model P432VDG. 15.4 dB gain, 1.5 dB NF - - SOLD
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1.2 GHz BAND
SSB model SP-23. 24 dB gain, 1.6 dB NF (missing mounting u-bolt)- - $350; Listing #1755103 - Submitted on 01/08/26 by Callsign K3DUA, Modified on 01/15/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
MISC - HEIL GM-5 DUAL ELEMENT MICROPHONE: PLEASE READ THE COMPLETE AD.
IF YOU ARE READING THIS AD, THE ITEM)S) IS(ARE) STILL AVAILABLE
Here is a Heil GM-5 which is a stunning dual element microphone. Yep, 2 mics for the price of 1. This member of the proud Heil Goldline family comes with a soft-touch PTT and Wide/Narrow selector switch. It features a broadcast element, HC-5, on the wide side (50-16000 Hz) and the narrow side features the famous Heil HC-4 element for DX, with a response of 200-8000 Hz. The output is terminated in a XLR-4M and I made a XLR-4/F to XLR-3M dongle for it.
Used infrequently, I prefer a headset.
You will have to provide a dongle either from the mic to radio to incorporate the PTT feature or from the XLR-3/M to what ever EQ and/or radio you're using. Two mics in one housing!
PRICE: $120.00 USD includes shipping CONUS. Local pick-up is OK. I take Paypal [F&F] or Venmo.
No returns due to parts exchangers
73 de W3AB; Listing #1755928 - Submitted on 01/15/26 by Callsign W3AB - IP: 23-119-164-184.lightspeed.mtryca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - HEIL HM-10 DUAL ELEMEMNT MIC + KIT: IF THIS AD IS STILL UP, THIS IS STILL AVAILABLE
PLEASE READ THE COMPLETE AD.
Here we have a whole Heil set-up. It comes with the HM-10 dual elements, the famed HC-4 for DX & HC-5 for rag chewing (2 mics for the price of 1), a Heil Footswitch, a set of Telex headphones and a homebrew adapter cable. The adapter cable is wired for an Icom radio that uses a 8 pin mic connector. The switch on the mic is PTT. as is the foot switch. There is a DC blocking capacitor in the microphone.
You can rewire the 8 pin mic connector for whatever radio you want.
Used infrequently, I prefer a headset.
PRICE: $150.00 USD includes shipping CONUS. Local pick-up is OK. I take paypal [F&F] or venmo.
No returns due to parts exchangers.
73 de W3AB; Listing #1755927 - Submitted on 01/15/26 by Callsign W3AB, Web Site: http://www.w3ab.org - IP: 23-119-164-184.lightspeed.mtryca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - HI-Q 4/80 TAD (Tune-A-Dipole) HF Portabl: "SALE PENDING" Hi-Q 4/80 Portable (not mobile) TAD antenna (RV and mast not included). This is the 10-80M Remotely Tunable (RT) model with a 1.5KW SSB max capacity. It consists of two (2) Hi-Q 4/80 RT motor driven coils, center coupler & telescoping whips with QD-2 SS Quick Disconnects and a Radio Works B1-2K Plus 1:1 balun.
INCLUDED: Ameritron SDC-102 Digital Programmable Screw Driver Controller that controls both coils in unison or individually (to Auto-Park each coil) via an INCLUDED custom-made control box. Two MFJ-1977 12 ft telescoping Stainless Steel (SS) Whips, 75 ft of 8-conductor JT1816 control cable and 75+ ft of RG-58. On each coil’s wiring are Ferrite RF Chokes. The TAD can be assembled in 15-30 minutes.
$1,900 + shipping (PayPal) to CONUS ONLY. Additional pics of the antenna’s components and all the items are available upon request. NOTE: The Hi-Q-4/80 Antenna coil now list for $850 each and $129.95 for a single coil Switch Box Controller from Hi-Q.; Listing #1753502 - Submitted on 12/22/25 by Callsign WB8VUU, Modified on 01/15/26 - IP: 211.sub-174-212-36.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend