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

ELECRAFT K3 K3S KPA3 100 WATT AMP OPTION: ELECRAFT K3 K3S KPA3 100 WATT AMP OPTION - Discontinued.
Often asked for.
$489 delivered - check or PP FF ok.
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 radio today .
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1748647 - Submitted on 11/06/25 by Callsign K6RO, Modified on 01/07/26 - IP: syn-067-253-101-060.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB - Elecraft KX2: Looking for a KX2 with accessories (ATU, charger, etc). Looking for a nice radio but also not trying to break the bank. Thanks!; Listing #1755065 - Submitted on 01/07/26 by Callsign KJ5NRX - IP: 38.57.88.54; Click to Contact -- Send this Ad to a Friend
WTB - Elecraft KX2: Looking for a KX2 with accessories (ATU, charger, etc). Looking for a nice radio but also not trying to break the bank. Thanks!; Listing #1755063 - Submitted on 01/07/26 by Callsign KJ5NRX - IP: 38.57.88.54; Click to Contact -- Send this Ad to a Friend
Perseus Direct Sampling SDR: This German designed and manufactured SDR retails for $1150 at DXE and is recognized as the best of the best, full stop.
Comes with original box and all original accessories.
Just $849 shipped CONUS.
Microtelecom PERSEUS SDR Receiver is a VLF through HF 10 kHz – 30 MHz receiver based on an exceptional direct sampling digital architecture. The well-established Perseus features a 14-bit 80 MS/s analog-to-digital converter, a high-performance FPGA-based digital down converter and a 480 Mbit/s high-speed USB 2.0 PC interface. Being an SDR device, PERSEUS relies on software applications to perform the demodulation process. The software, in addition to providing digital signal processing capabilities, has a simple graphical user interface (GUI).
PERSEUS is an ideal SDR RECEIVER for SWLs, featuring a high level of 10 kHz – 30 MHz reception, with exceptional bandwidth monitoring capabilities. The analog front end has been carefully designed for the most demanding users.; Listing #1755036 - Submitted on 01/07/26 by Callsign K1FIE - IP: syn-016-203-133-064.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RT Systems Icom 746 program sw: RT Systems Icom 746 and Pro program software only no cable. Asking $15 plus mailing; Listing #1755025 - Submitted on 01/07/26 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
FS: Kenwood Phone patch PC-1A: Nice Kenwood phone patch PC-1A in great condition like new asking $30 plus mailing.; Listing #1755018 - Submitted on 01/07/26 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
NATIONAL NC-173 Receiver: National NC-173 in restored condition. Audio sounds great. Recapped and repainted with replacement mains transformer. It should go another 80 years. Very clean with only slight modifications such as replacement transformer, crystal calibrator, three wire ac cord. The radio will receive on all bands, even 6 meters.; Listing #1754971 - Submitted on 01/06/26 by Callsign WG9P - IP: c-73-45-104-42.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB DRU-3A: WANTED A WORKING DRU-3A UNIT FOR THE TS-870S-MUST BE A CHECKED AND WORKING UNIT ONLY

After 7 scammers lets try this again. WILL pay by Paypal But NO FRIENDS and not to your XYL'S account. or my check and ship after it clears. also include a phone nr. so we can talk. Send a pic of unit, with your qsl and date included.
73 Tony WA4JQS; Listing #1753624 - Submitted on 12/24/25 by Callsign WA4JQS, Modified on 01/06/26 - IP: 207.162.218.5; Click to Contact -- Send this Ad to a Friend
Drake R7A Receiver: CANECELLED
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The R7A is a refinement of the R7 and has complete coverage from 10kHz to 30MHz. It includes SSB, CW, RTTY, SSTV, and AM. It has 3 selectivity bandwidths of 9, 2.3 and 0.5kHz. It will operate on AC or 12VDC.
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$675 plus shipping $42
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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 in SEARCH and click SEARCH
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Thank you, - WQ5J -
Tom Stack
tom.stack102443 at gmail.com
*********; Listing #1754944 - Submitted on 01/06/26 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
Yaesu FT-991A transceiver: Yaesu FT-991A HF/VHF/UHF Transceiver + 3D-Printed Side Rails
For sale is a Yaesu FT-991A all-mode transceiver covering HF/6m/2m/70cm (100W HF/6m, 50W VHF/UHF). Built-in antenna tuner, color touchscreen with spectrum scope, and USB for digital modes.
Includes custom 3D-printed side rails for added protection and portability, Yaesu hand mic, and power cable.
Owners manual. Radio is fully functional and in great condition.
Everything operates properly.
Price: $900 Shipped to Lower 48 states
Payment: Zelle and Paypal add 5%
Shipping: USPS/UPS; Listing #1754601 - Submitted on 01/03/26 by Callsign K7ER, Modified on 01/06/26 - IP: 27.sub-97-214-226.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend