QTH.COM Ham Radio Classified Ads - Swap amateur radio HF VHF equipment buy sell trade on line

MISC - W-T-B EF Johnson 250-42-3 Attenuator: Want to buy E.F Johnson 250-42-3 RF attenuator. Email asking price and payment method.; Listing #1762904 - Submitted on 03/23/26 by Callsign W4KR - IP: 164.153.62.117; Click to Contact -- Send this Ad to a Friend
RADIOHF - Elecraft K3 K3S KPA3A 100 Watt amp optio: ELECRAFT K3 K3S KPA3A 100 WATT AMP OPTION - Discontinued . K3S - WOW
$649 delivered - check, Zelle, PP FF ok.
This is the updated K3S amp that I have been asked for tons of times,and never have one.
If you have a blown amp,or have a 10 watt radio that you want to upgrade to 100 watts,this is what you need.
Removed from a working k3s radio today 3/23/26
I can refund you $30.00 if you send me back the rear panel and jumper board that you remove to install this.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1762898 - Submitted on 03/23/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 209-76-88-34.raymorgan.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - RADIO SHACK TRIPLE METER FOR HF: UNIT HAS PROBLEMS,PRICED ACCORDINGLY,IF YOU LIKE TO TINKER WITH ELECTRONICS,HERE YOU GO,THE RF POWER METER WORKS,THE MODULATION AND SWR METERS NEED ATTENTION,THERE ARE CONTROLS INSIDE THE UNIT,I HAVE NOT TOUCHED THEM,THE FRONT SWITCHES NEED ATTENTION,THE PHYSICAL IS EXCELLENT,ITS NOT ALL SCRATCHED UP,ETC LOOKS REALLY GREAT,ONLY $10 PLUS SHIPPING,PERSONAL CHECK OR POSTAL FUNDS ONLY!! THE IRS HAS THERE HANDS IN THE ELECTRONIC PAYMENT FORMS NOW,I HAD RECEIVED FORMS FROM THE IRS,THUS I NO LONGER HAVE THOSE ACCOUNTS...WN8BOB; Listing #1761297 - Submitted on 03/07/26 by Callsign WN8BOB, Modified on 03/23/26 - IP: syn-065-025-116-071.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - ASTATIC D-104 SILVER EAGLE DESK MIC: THESE ARE GETTING MORE DIFFICULT TO COME BY AT A DECENT PRICE,THE CORD IS NOT ALL STRETCHED OUT,IT DOES NOT NEED REPLACING,IT HAS A 4 PIN MIC PLUG ON IT,SEE WHAT E BAY GETS FOR THESE,THIS ONE ONLY $99 AND I'll EVEN PAY THE SHIPPING TO THE LOWER 48 STATES,I CAN HAVE A COUPLE PHOTOS SENT TO YOUR CELL PHONE,NON SMOKER HERE,PERSONAL CHECK OR POSTAL FUNDS ONLY SINCE THE IRS GOT INVOLVED IN THE ELECTRONIC FUNDS BEING USED( I GOT A 1099 IRS FORM IN THE MAIL) NO MORE OF THAT,E MAIL ANY QUESTIONS....WN8BOB; Listing #1762897 - Submitted on 03/23/26 by Callsign WN8BOB - IP: syn-065-025-115-251.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - Heil Pro 7 IC blue headset: Excellent used condition Heil Pro7 IC headset. Blue in color. Includes factory box. Includes push to talk switch and Icom adapter cable. Also have the original box. Previous owner broke the plug off in the headset. I repaired and have fully tested unit. Guaranteed to work. Looks new. $225 shipped in the continental USA.; Listing #1762896 - Submitted on 03/23/26 by Callsign KZ4ML - IP: 216.79.19.96; Click to Contact -- Send this Ad to a Friend
POWERSUP - FOR SALE: ICOM PS-126 POWER SUPPLY: Hi, excess to my needs and from a smoke free shack. It does have some scratches on the side. Also do have the shipping box. $275 plus the taxi. Thanks; Listing #1762887 - Submitted on 03/23/26 by Callsign KC2LED - IP: syn-067-253-234-078.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - HEIL GM-5 GOLDLINE MIC AND 2 MIC CABLES: I have for sale the Heil GM-5 Goldline Mic and two mic cables. I used this mic on a Yaesu FT-710AESS. I have sold the Yaesu and no longer need Mic or RJ45 Cords. Would like $125 for all. I kept having RF problems, so sold the radio and have no need for the Mic or the two cables. Thank you for your interest.; Listing #1762879 - Submitted on 03/23/26 by Callsign AC4AA - IP: host-169-150-189-9.twlakes.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOANQ - Galaxy GT 550 HF transceive: Galaxy GT 550 Untested (estate sale)
VOX board included Have orig manual
I don't have a power supply to test.
Needs a good cleaning
Sold as is
$125 + boxing and shipping
Manuals are online
needs +850 dc,+350 dc,-100 dc, 12vac and dc, to power it up.
Shipping from 33980 Fl
W9OS Port Charlotte ,FL; Listing #1762877 - Submitted on 03/23/26 by Callsign W9OS - IP: c-73-28-218-249.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - FS: RS-BA1v2 Icom software: I have a new ICOM RS-BA1 version 2 software for remote control of Icom tranceivers. Price is $75 shipped.; Listing #1762876 - Submitted on 03/23/26 by Callsign K2ZZ - IP: 104.28.236.181; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - Mosley SR-402-A Mono: On the ground ready to go, SK Bill Brown 14ft boom 2 elements $300.pickup in SW Fl.; Listing #1762867 - Submitted on 03/23/26 by Callsign N4XJQ - IP: c-73-28-53-142.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend