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

RADIOHF - Icom sp-20 speakers: I have two speakers both in great condition
125.00 shipped for each one
Payment via PayPal please; Listing #1768790 - Submitted on 05/22/26 by Callsign WR4F, Modified on 05/24/26 - IP: mobile-107-77-235-20.mobile.att.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - icom fl32a cw filter 500 hz: fl32a 500 hz filter 60.00 obo plus shipping; Listing #1769050 - Submitted on 05/24/26 by Callsign WR4F - IP: 46-110-132-0-26.metronet.net; Click to Contact -- Send this Ad to a Friend
ANTHF - Comtek ACB-4 80 Meter 4 Square System: If you want to be loud on 80 meters put up a 4 square vertical system. This is the Comtek ACB-4 controller and switch box. Excellent condition. $195 plus shipping.; Listing #1769048 - Submitted on 05/24/26 by Callsign W9ZR - IP: syn-107-011-047-150.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - FOR SALE-N3ZN Dual Paddle: Mint Condition including original box. Seldom used.
Battleship Gray with red paddles. 1/2” spacing between paddles.
ZN-9. 3.5”wide. 3”long. Weight-3 pounds.
$275 shipped lower 48; Listing #1769046 - Submitted on 05/24/26 by Callsign W3KHG - IP: 185.98.170.3; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Bird 8890-300: I have a VERY nice condition Bird 8890-300 dummyload with the optional fan/blower kit installed. Easily handles 2500 watts++. Will sell for $850.00 and you ship or pick up...MAY consider trades of equal value.; Listing #1769045 - Submitted on 05/24/26 by Callsign W4JCW - IP: 66-248-215-128.truvista.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale NEW Yaesu CW filter XF-117C: For Sale: Yaesu CW filter XF-117C. New in box. Asking 100.00 shipped CONUS.; Listing #1769043 - Submitted on 05/24/26 by Callsign N8MAS - IP: syn-174-101-042-074.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
TUBES - Eimac 7580W / 4CX250R: Offering this from recent estate tube lot - cosmetics indicate either NOS or very, very low hours.
The 4CX250R/7580W is the heavy-duty, ruggedized version. Like the 4CX250B, it has 6.3v filament voltage. They ( “typically” ) deliver more output in most linear amplifiers which use the 4CX250B.
My TV-3B/U tube tester doesn’t cover this one, so it’s sold As-Is / No Return.
- Additional Pics on Request -
Reduced Price now: $ 30.00 Shipped (CONUS) from 92117 - 6x6x6 box - 1-2 lbs.
PayPal / USPS MO preferred - Check Accepted, but no ship until clears.; Listing #1764099 - Submitted on 04/04/26 by Callsign W6SDW, Modified on 05/24/26 - IP: syn-076-175-204-014.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ROTATORS - Alliance U-100 Rotor Control: Estate - Very nice cosmetics - Plugged in and lights up, checked voltages at terminal
strip - All proper per the U-100 manual, also included (Copy) . No further testing performed.
Additional pix on request...
Price: $20.00 + Ship ( CONUS ) - PayPal / USPS MO Preferred - Check OK, No Ship until cleared.; Listing #1765159 - Submitted on 04/16/26 by Callsign W6SDW, Modified on 05/24/26 - IP: syn-076-175-204-014.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - Kenwood CW and AM filters: These were removed from a 940. They are in good working condition. AM filter $110. CW filter $70. Thanks Mike; Listing #1769041 - Submitted on 05/24/26 by Callsign WB8PFZ - IP: 99-93-248-38.static.reverse.lstn.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale NEW Yaesu CW filter XF-117C: For Sale: Yaesu CW filter XF-117C. New in box. Asking 100.00 shipped CONUS.; Listing #1769034 - Submitted on 05/24/26 by Callsign N8MAS - IP: syn-174-101-042-074.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend