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

ANTHF - StepIR controller: $200 shipped lower 48.; Listing #1762915 - Submitted on 03/23/26 by Callsign NJ8M - IP: 99.35.245.11; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - MeterBuilder MB-1 & Accy's: I have a RARE MeterBuilder MB-1 that is as NEW! Comes with two MeterBuilder remote 2KW sensors as well as four Bird sensors (you use your own Bird element), ALL needed cables for all sensors AND an external full size display. Works 100% and comes from a pet/smoke-free shack, includes full printed manual. Will trade for something of equal value.; Listing #1762914 - Submitted on 03/23/26 by Callsign W4JCW - IP: 216.218.97.133; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - W2ihy 8 band audio equalizer: $185 shipped lower 48.; Listing #1762910 - Submitted on 03/23/26 by Callsign NJ8M - IP: 99.35.245.11; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - iPlus by W2IHY: $175 shipped.; Listing #1762907 - Submitted on 03/23/26 by Callsign NJ8M - IP: 99.35.245.11; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - EQplus by W2IHY: Removed from service from an SK.In good working order. $275 shipped lower 48.; Listing #1762905 - Submitted on 03/23/26 by Callsign NJ8M - IP: 99.35.245.11; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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 - 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
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