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

1 KW-144 MHZ AMP NEW GS35B TUBE: NEED ONLY PLATE SUPPLY HAS TR RELAY NEW BLOWER TUNED INPUT 550.00 PAY PAL; Listing #1750656 - Submitted on 11/24/25 by Callsign W4IMD, Modified on 12/02/25 - IP: 99-102-212-226.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Tech Special 2m and 6m Solid State Amps: I have 3 solid state amps that need repair.
I'm interested in repairing myself if you're willing to talk me through the process.
OR
Willing to sell as-is. Make offers and specify if they include shipping or not.
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1. RF Power Labs 400 watt 6m amp. Was working fine, now no amplification. Don't know of anything done to damage it.
I hear relay click but no increase in power output.
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2. TE Systems 1452G 350 watt 2 meter amplifier. This was briefly (a couple of seconds) transmitted with NO antenna connected. It since draws current and heats up if connected to DC power source.
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3. RF Concepts 2-417 45in 170out 2 meter amplifier.
Power LED turns on but otherwise there is no indication it's actually turned on. No relay click or anything. Just the same as if it's off. Power out is the same whether amp is on or off so thinking it's lacking something in the power on side of the circuit? Preamp seems to work and makes the relay click etc.; Listing #1751503 - Submitted on 12/02/25 by Callsign W4JST - IP: c-73-148-40-205.hsd1.va.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HF, 6m, 2m and 70cm Amplifiers: HF Amplifiers For Sale:
Acom 1000 1KW HF/6M $2900
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6 Meters:
RF Power Labs Solid State 400-500 Watt Base Amp with Power Supply 120V
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2 Meters:
RF Concepts 2-317 30in 170out Preamp SSB Delay etc. $400 Shipped
VHF Engineering 10in 140out $290 Shipped
Mirage B310G SOTA etc 1/4W to 8W In 100W Out with Preamp SSB Delay $310 Shipped
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70cm UHF:
Mirage D1010 Brown Face with SSB Delay etc.
10 in 100 Watts out
$375 Shipped; Listing #1751350 - Submitted on 12/01/25 by Callsign W4JST, Modified on 12/02/25 - IP: c-73-148-40-205.hsd1.va.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KLM 10 in 70 out amp 440 MHz: KLM 10 in 70 out amp for 440 MHz
Works as it should
5 watts will key it out put will be reduced
4 watts will make it chatter
Works nice with some newer 10 watt radios
Draws 15 amps on FM no preamp
100.00 shipped to your door; Listing #1751278 - Submitted on 11/30/25 by Callsign KE5FAQ - IP: 146.12.250.247; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TPL 144 Mhz. VHF Repeater Amplifier.: No model number sticker is faded.
Tested at 80 Watts on a dumy load. with fan, rack mount.
Working as it should. More pics upon request.
Trades for Atas-120A, micro HF Amp. ONLY +/- $$.
$350 OBO Shipped to CONUS. Preferred PayPal or Zelle.
Thank you, 73.; Listing #1750981 - Submitted on 11/28/25 by Callsign W6DVI, Modified on 11/30/25, Web Site: http://xe1dvi.crabdance.com/ - IP: syn-097-093-097-101.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TPL 440 Mhz. UHF Repeater Amplifier.: Model PA6-1BC.
Tested at 50 Watts on a dumy load. with fan, rack mount.
Working as it should. More pics upon request.
Trades for Atas-120A, micro HF Amp. ONLY +/- $$.
$250 OBO Shipped to CONUS. Preferred PayPal or Zelle.
Thank you, 73.; Listing #1750983 - Submitted on 11/28/25 by Callsign W6DVI, Modified on 11/30/25, Web Site: http://xe1dvi.crabdance.com/ - IP: syn-097-093-097-101.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Unkown 440 Mhz. UHF HT Amplifier.: Tested at 1 watt in 25 Watts out on a dumy load.
Ideal for walkie talkies or lower power radio.
Working as it should. More pics upon request.
$100 OBO Shipped to CONUS. Preferred PayPal or Zelle.
Thank you, 73.; Listing #1750984 - Submitted on 11/28/25 by Callsign W6DVI, Modified on 11/30/25, Web Site: http://xe1dvi.crabdance.com/ - IP: syn-097-093-097-101.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RF Concepts RFC 2-315 144-148mhz AMP: Power out is as it should be 30 watts in and 150 out
Receive pre-amp not working
good physical condition
$200 shipped/insured US; Listing #1748470 - Submitted on 11/04/25 by Callsign KL7AM, Modified on 11/30/25, Web Site: https://kl7am.com - IP: 30-109-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB 220MHZ RF CONCEPT VHF AMP NICE: INTERESTED IN BUYING A RF CONCEPTS 220MHZ LOW INPUT 5-10 WATT INPUT, HI 150 WATT PLUS OUTPUT, MOBILE AMP WITH PRE AMP SSB/FM IN TOTAL WORKING CONDITION NICE WHAT YOU GOT? I NEED PICTURES EMAILED TO KM5VK at HOTMAIL.COM OR TX TO 580 298 7987 KM5VK 73; Listing #1751211 - Submitted on 11/30/25 by Callsign KM5VK - IP: customer.dllstxx1.isp.starlink.com; Click to Contact -- Send this Ad to a Friend
Mirage B3016 VHF Amplifier: Mirage B3016
30 in 160 out
No issues
$225 Shipped and Insured US; Listing #1750206 - Submitted on 11/21/25 by Callsign KL7AM, Modified on 11/30/25, Web Site: https://kl7am.com - IP: 234-216-137-216.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend