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

RADIOHF - ELECRAFT K3 K3S KIO3B USB Option !!: ELECRAFT K3 K3S KIO3B USB - Computer interface board - Often asked for.
$435 exchange, or $499 with no exchange.
$65.00 returned to you if you send me your old working Kio3 board.
Check, Zelle, PP FF ok.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1765227 - Submitted on 04/17/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 64.219.111.64; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - All my ham gear for sale. Health reasons: **
I am liquidating an extensive collection of all of my ham gear to include transceivers, HF/VHF amplifiers, power supplies, antennas (HF/VHF/UHF beams and verticals), Satellite antennas with rotor systems, LVB Tracker with computer, preamplifiers and roof towers, books and software, azimuth and elevation rotors with control boxes, rotor cable and wire, computers, push-up poles, tuners, amplifier parts, HV transformer and parts, coax cable - new and used, SWR meters, Bird meters and accessories, Key collection, ICOM speakers, headphones, Microphone with boom, and many other items.
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Bulk sale of all has priority to buyers. To be fair to everyone the list will not be released until it is completed.
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I have been in and out of commission due to my health condition. I am making progress on the extensive list but it is slow go. Please bear with me. I did not realize how much stuff I have. Update April 17 - Still working on the list. Thank you for your understanding.
**; Listing #1765226 - Submitted on 04/17/26 by Callsign WB2IHB - IP: nonat-aec-1510-3-204-13-60-186.carolinaconnect.net; Click to Contact -- Send this Ad to a Friend
RADIOANQ - National NC-183D AM/CW Receiver/wSpeaker: Here's my National NC-183D,excess to my needs now. Recapped and all
Out of Tolerance resistors replaced with Allen-Bradley carbons.All tubes have been tested and weak ones replaced. Works fine and cabinet has original finish and some scratches and rub marks. I did repaint to top lid. Comes with a National Speaker and Owners manual.
Pickup in the Houston Area.$300.00. Replies thru QTH Servers ONLY,all others will be Ignored.Thanks for Looking.; Listing #1765225 - Submitted on 04/17/26 by Callsign N5WHT - IP: 45.26.26.233; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Elecraft P3 Panadapter - # 1497: Elecraft P3 Panadapter - Works great with cables # 1497
$589 delivered - check, Zelle, PP FF ok.
This is a very nice P3
Comes with standard k3 hookup cables.
If you need the special cable for a k3s,I have those in another listing.
I have a matching K3 in another listing.
Very Good condition..
I use one of these every day,and this one is not needed in my shack.
These have been discontinued at Elecraft.
This can also be used with a non Elecraft radio,and you may need to make up special cables.
I also have another P3 with VGA that will list ASAP.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through rmail if you have questions about this unit.
Larry K6RO; Listing #1765224 - Submitted on 04/17/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 64.219.111.64; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - Kenwood MC-43 hand mic: **** PENDING SALE **** (Used Kenwood MC-43 hand mic. 600 Ohms, 8 pin, with up/down buttons, used with many older Kenwood radios. needs wiped down, but otherwise looks good. I have not tested it as I do not own working Kenwood radios. Sold As-is. $30 plus shipping. Thanks.; Listing #1764522 - Submitted on 04/09/26 by Callsign W4UDX, Modified on 04/17/26 - IP: dynamic-acs-24-112-226-232.zoominternet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR SALE: Kenwood TS-450S: Kenwood TS-450S - Excellent. Includes Custom Cover, Hand Mic, DC Power Cord & Manual. Includes SSB Filter YK-SN88-1. Has been on the shelf as I am focusing on 23cm EME. $300. - Includes Shipping. Lower 48. PayPal preferred. E-mail me if you’d like to discuss over the phone.
73 Phil de KD2XN; Listing #1765222 - Submitted on 04/17/26 by Callsign KD2XN - IP: syn-104-229-131-228.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Collins filters 455khz: 6.0 and 4.0khz: I have two Collins 455khz IF filters which were intended for an AOR AR3030, but should also work in others.
These are unused.
$75 each, free shipping CONUS.
Most forms of payment are okay.; Listing #1765221 - Submitted on 04/17/26 by Callsign KB5AG - IP: 70.130.162.31; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR SALE: YAESU FT-847 EARTH STATION: Excellent FT-847. Sold the M2 Leo Pack 4 years ago. The FT-847 has been on the shelf ever since. Went from AMSAT to EME. Includes original packaging, Dust Cover, Manual, Hand Mic, DC Cable, Boom Headset & CAT Cable(RTSystems) for integrating with SATPC32. Additional photos upon request. $875 includes shipping. Lower 48. PayPal preferred.
You won’t be disappointed! E-mail me if you’d like to have phone discussion.
73 Phil de KD2XN; Listing #1765220 - Submitted on 04/17/26 by Callsign KD2XN - IP: syn-104-229-131-228.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOANQ - FOR SALE DRAKE GEAR: Up for sale, several units of nice Drake Gear all in the 7 line. TR7, PS7, MS7 speakers, RV7, MN 2700 WH7 watt meter. May sell some components separately. Photos on request to my mobile 502 507 2338. Text only til contact is made. Thanks for anyone interested.; Listing #1765219 - Submitted on 04/17/26 by Callsign KC4WNI - IP: 67-215-215-103.dynamic.bardstowncable.net; Click to Contact -- Send this Ad to a Friend
MISC - Samlex 1235M: Samlex SEC-1235M is a 30 Amp switching power, fully functional and the appearance is at least a 9/10. I comes with everything as when new. Instructions are included but not the new box it came with. Input voltage can be set at 120VAC or 240VAC (internal jumper). Over-current, short-circuit and over-voltage protection. The price is $150.00 plus actual PirateShip postage. It can be purchased via USPS postal money order, your personal check or zelle. No returns are accepted due to the normal reasons. Thanks es 73….
Mike - KC8WR; Listing #1765036 - Submitted on 04/15/26 by Callsign KC8WR, Modified on 04/17/26 - IP: syn-174-100-242-011.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend