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

Wanted: Icom 4KL: Looking for a good used Icom 4KL amp. Will buy or trade yoou my Ameritron AL-82.; Listing #1734834 - Submitted on 07/03/25 by Callsign W8LS - IP: syn-024-236-174-212.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
Dentron MLA 1200 1 Eimac 8875 tube: Sale $700+shipping. One owner looks like new.Worked perfectly last time I used it several years ago.. K4FJU Greensboro NC.Probley needs new caps.; Listing #1734807 - Submitted on 07/02/25 by Callsign K4FJU - IP: 56-91-248-38.static.reverse.lstn.net; Click to Contact -- Send this Ad to a Friend
Heathkit SB-221: Very nice condition with full output Eimac 3-500 tubes.Currently wired for 120 volts and can change for 240. Has soft key installed.$1,150 Shipped and Insured in the US; Listing #1734772 - Submitted on 07/02/25 by Callsign KL7AM, Web Site: https://kl7am.com - IP: 108-215-137-216.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
50 watt NEPTUNE 160-10 AUTO SWITCH: This is a Neptune from the Ukraine. 60dbm.com. It was manual band switched and I installed a board to make it auto switch 160-10 meters at 5 watts in / 50 watts out.
It used to do 6 meters but no more. I suppose if you wanted to. you could convert it back. $150. If you want it shipped, you pay for that. About $15 I would guess. I just bought the 100 watt for $399. It is well filtered and puts out rated power with less than 5 watts drive. lee at ws4bs.com; Listing #1734766 - Submitted on 07/02/25 by Callsign WS4BS, Web Site: https://ws4bs.com - IP: 104.28.240.188; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE - Ameritron AL-1200: FOR SALE - Ameritron AL-1200 S/N 12607
Clean & reliable. Instant on for bagging that rare one! Genuine Peter Dahl transformer. The power supply has been modified by adding 2 additional capacitors (a total of 10), see the web link in this ad for that write up in my blog.
The Ameritron AL-1200 has a 3,600v power supply. Its filter capacitor bank of eight, 270mF 450vDC runs right at the limit of its design (8 x 450 = 3600). A common modification is to add two additional capacitors, along with the needed bleeder resistors, to increase the filter bank capacity to 4,500v.
Keep in mind that the transformer still puts out 3,600v, so this modification essentially allows the components in the filter bank to have some overhead capacity. $1,700 plus shipping / delivery as required and negotiated with me.; Listing #1732902 - Submitted on 06/14/25 by Callsign W5WZ, Modified on 07/02/25, Web Site: https://www.w5wz.com/2019/09/modify-al-1200-hv-power-supply/ - IP: 198.59.147.57; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DRAKE L4B: Drake L4B with matching power supply, and a cover works as it should. Pick up in Bayonne, New Jersey Only $1250.00; Listing #1734751 - Submitted on 07/01/25 by Callsign KB2SDP - IP: pool-71-172-245-216.nwrknj.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
Palstar LA-1K Amplifier: Selling my LA-1K amp. This is a great amp and puts out a full 1000 watts. Auto tunes with RF Sensing. Latest Firmware installed. $2500.00 Cash Pick up or meet up with in reason North East. I am located in Central Massachusetts. Only reason I am selling is I upgraded to a LUX.; Listing #1734709 - Submitted on 07/01/25 by Callsign W1MSG - IP: syn-068-185-121-092.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RF POWER AMPLIFIER: HELLO, I'M SELLING MY (RF POWER AMPLIFIER). THE NEW VERSION. IT IS BRAND NEW, UNUSED, I JUST OPENED IT TO SEE THAT IT ARRIVED IN PERFECT CONDITION. I HAVE NOT USED IT. IT IS NEW, NEW, NEW. I RECEIVED IT ON 5/14/25. IT IS COMPLETELY NEW. I HAVE OTHER AMPLIFIERS AND I TRUTHFULLY BOUGHT IT ON AN IMPUSE.
I'm asking for $5000.00 shipped; Listing #1734670 - Submitted on 06/30/25 by Callsign KB4EC - IP: c-174-61-79-45.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu FL-2100: Like new condition non Smoker, 75-85 watts gives you 650 watts out all day long. pickup SW Fl. Extra matched set spare tubes included $750. Shipping possible but costly. shipper packs it 100 percent covered; Listing #1734668 - Submitted on 06/30/25 by Callsign N4XJQ - IP: c-98-208-162-109.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron AL-80A HF amplifier: Up for sale is an Ameritron AL-80A amplifier. Amplifier is in working condition. One of the lamp lights are out. Other works fine. This amp is wired for 240v. It’s in good shape for its age with minimal surface scratches and scuffs. I would rather not ship this. Pickup available in the Philadelphia area or would ship for exact shipping cost to
Your zip. Asking $600. Email only please. No phone calls. Thank you for looking.; Listing #1734665 - Submitted on 06/30/25 by Callsign K3HW - IP: pool-108-16-135-182.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend