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

AMPHF - ALPHA 78 HF AMP.: ALPHA 78 HF AMP. REMOVED FROM SK WORKING STATION. NO DENTS OR OTHER DAMAGE. WIRED FOR 220. NON-SMOKE SHACK. $1300.00 OR BEST OFFER.
PICK-UP NEAR WACO, TX.; Listing #1754554 - Submitted on 01/03/26 by Callsign AA5RT, Modified on 01/17/26 - IP: syn-192-063-043-055.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FS-ICOM IC 7300: NICE WORKING IC 7300 WITH MIC MANUAL SHORT DC CORD LOOKS AND WORK GOOD NO BOX BUT WILL BE PACK GOOD NON-SMOKER I WANT $720 FREE shipping PLUS PAYPAL FEE OR MONEY ORDER; Listing #1755892 - Submitted on 01/15/26 by Callsign N5IZ, Modified on 01/17/26 - IP: 38.68.24.52; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - Low Band Shunt Tower Tuner Box: This is a well-built low band shunt tower tuner box. It is built around a Jennings CSVF-500-0207 vacuum capacitor and enclosed in a weatherproof galvanized box. It was 100% operational when removed from service. Selling it cheap to move it out of my way. $125 cash picked up at my QTH. Don't ask to ship it, it's too heavy. More up-close pictures available for serious buyer.; Listing #1756011 - Submitted on 01/17/26 by Callsign AC4VM - IP: 99-140-116-7.lightspeed.knvltn.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR SALE: KENWOOD TS-990S WITH SP-990: KENWOOD TS-990S TRANSCEIVER & SP-990 SPEAKER. PURCHASED FEB2025 FROM MTC RADIO, TX. RADIO WAS FEW YEARS OLD IN (NEW CONDITION) IN NEVER OPENED/UNOPENED BOX, SPEAKER NEW. FIRMWARE UPDATED TO VER. 1-26. RADIO IS IN PRISTINE CONDITION AND ONLY USED COUPLE OF HOURS. COMPLETE WITH ALL ORIGINAL BOXES AND ACCESSORIES. LOCAL PICK UP ONLY (RIPLEY-WV) NO SHIPPING OFFERED. $3850 FIRM; Listing #1755905 - Submitted on 01/15/26 by Callsign WA8BMA, Modified on 01/17/26 - IP: customer.ashnvax2.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTETUNE - WTB KENWOOD AT 130: LOOKING FOR A KENWOOD AT 130 TUNER
RICK KX9DX; Listing #1754338 - Submitted on 01/01/26 by Callsign KX9DX, Modified on 01/17/26 - IP: c-73-102-95-17.hsd1.in.comcast.net; Click to Contact -- Send this Ad to a Friend
RADIOHF - WTB QDX LOW BAND: LOOKING TO BUY QRP LABS QDX 80M-20M or QMX
THANKS
RICK KX9DX; Listing #1755870 - Submitted on 01/15/26 by Callsign KX9DX, Modified on 01/17/26 - IP: c-73-102-95-17.hsd1.in.comcast.net; Click to Contact -- Send this Ad to a Friend
MISC - WTB kenwood 990 speaker: Looking for kenwood 990 speaker in good shape, have equipment for trade or $. Tnx. Ed. Kg8ya; Listing #1756010 - Submitted on 01/17/26 by Callsign KG8YA - IP: 49.sub-174-203-97.myvzw.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - FS: 275V regulator 4 516F-2 and PM-2 PS: FS: 275V regulator 4 516F-2 and PM-2 PS
Due to old 1956 design of 516F-2, or PM-2 power supply for Collins KWM-2 (A) or 32S series transmitters runs on 125V AC power Voltage, the 516F-2 supply should deliver 275V Low Volt becomes 330V Plus minus during receive mode of KWM-2(A), vacuum tubes get 330V which will shorten life of tubes and cause extreme hot temperatures affect other parts. KWM-2(A)and 32S series transmitter get lot of heat problems. I have a solution to keep the LV to exactly 275V either transmit or receive mode.Using 500V MOSFET and series of Zener regulators,LV is now tightly regulated which helps keep the VFO with no drift and no audio hum as it works as ripple filter.The board is 22mm x 30 mm by size, made with SMD components and can be fit to the sidewall of power supply. Price is $40 plus $6 for USPS. two or more it has to be shipped by priority, price is $13.check to my QRZ.com address.Other output V,150V or 250V or 300V if needed.; Listing #1756009 - Submitted on 01/17/26 by Callsign K6HM - IP: 75-37-192-218.lightspeed.lsatca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - FS: 30L-1 amplifier PS & relay board: FSL-1 amplifier PS & relay board
Be ware of cheap off-shore copy version at some auction sites. The made in China copy version selling higher than my price.Choose the original since 2007. The best reputation 30L-1 power supply board for $75 Plus $13 for USPS priority mail.Board uses 1000V 3A diodes in series, and 105 deg C caps, 4 times of life compared to 85deg C caps, 220 uF 6 of them. The Heat sensitive caps are under pc board while the Heat generating bleeder resistors are above the PCB, no chance that Heat damage the capacitors. assembled and tested. Relay board changes original -170V, 70mA to -15V 1mA or less. If you use relay controlled radio for the 30L-1, Relay board is a must.Price $30, Ripple filter for relay and bias22uF 250V and 1K ohm .01 uF 630V reduction high 60hz ripple bias supply & another 22uf Bias cap & MOV protection.; Listing #1756008 - Submitted on 01/17/26 by Callsign K6HM - IP: 75-37-192-218.lightspeed.lsatca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - 2x RadioShack Scanning Receiver Pro-82: I have two RadioShack Pro-82 Scanning Receivers (model 20-315) for sale, either as a combo or individually.
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Channels: 200 channels in 10 banks of 20.
Frequency Coverage: 29-54 MHz, 108-136.9875 MHz, 137-174 MHz, and 380-512 MHz.
Mode: AM / FM.
Scanning Speed: Scans at up to 25 channels per second, with HyperSearch at up to 50 steps per second.
Power Source: Four AA alkaline or rechargeable batteries, or an optional 9V DC external power adapter (one power adapter is available)
Antenna: Detachable flexible antenna with a BNC connector.
Special Features: NOAA weather alert, backlit LCD display, one-touch search.
PC Programmable: Yes, using an optional cable and software (Cat. No. 20-048).
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The battery door on one of them is loose but there is not a lot of pressure on it, so a small piece of scotch tape keeps it in place. I'd like $40 for both radios and one 9v power supply, and original manual, plus shipping. I would entertain offers for selling one instead of two.
73 -Scott KA9FOX; Listing #1756007 - Submitted on 01/16/26 by Callsign KA9FOX - IP: syn-024-183-068-178.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend