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

Ameritron ALS-600 Amplifier: Ameritron ALS-600 Amplifier. Rated 160-15M, 600 watts PEP, 400 watts CW. I do not believe this one has the 12-10M modification, but have not opened it to check (the AUX position is silent on receive, indicating that the mod has not been installed). Amp works and and appears to be operational, but sold as is. $925 net to me. Will ship at your cost, or pick-up in St. Louis, MO. US only. Lou, W0FK; Listing #1753773 - Submitted on 12/26/25 by Callsign W0FK, Modified on 01/01/26 - IP: syn-071-085-210-083.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ALS-600 Amplifier: Up for your consideration is this Ameritron Solid State ALS-600 600 watt P.E.P. amateur radio linear amplifier with accompanying ALS-600PS power supply. I have had this amplifier for several years and purchased it from the original owner. I dont need this in my new house, and have had a change in shack priorities, thus it is up for sale. It is a well-maintained unit producing the full output in good condition. This amplifier comes from a smoke-free environment The manual is available online. This is a heavy shipment because of the power supply coming in at 34 lbs or so, plus the amp itself. This will be shipped in two separate boxes. Price is $1000 plus actual shipping. The payment is to be made via check or pick-up. Should you have any questions at all, or to arrange for purchase, please ask.
Sorry, only shipping to the lower 48 states of the U.S.A. Thank you for looking!; Listing #1754334 - Submitted on 01/01/26 by Callsign KG9H - IP: c-73-111-164-190.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Expert 2K-FA: I'm selling my like new 2K-FA amp (serial# 182600993) to purchase a new Flex Aurora. It's a great amp. Uses MRF final transistors so it's very stable, especially as compared to the more sensitive LDMOS amps. Built in tuner, 2 inputs, 6 antenna outputs. Antenna selection is programmable by band. The 2K Term program replicates the LCD screen on your desktop. This amplifier has been housed in a rackmount cabinet, and is in "as new" condition. Full (relative) output in low, medium, and high power settings. I've used it with a Flex 6600 using KC5PCB interface cable (included). The canvas carrying case is brand new - the amp has only been in it when it was shipped (new) to me. It will ship in the canvas bag inside the original carton. I will deliver within 250 road miles (per google maps) from 54986 for free, and will cover shipping (not insurance) via ground to lower 48 states. $5000 Payment - USPS Money order, cash - or check & PayPal - won't ship until confirmation of funds; Listing #1754307 - Submitted on 12/31/25 by Callsign W9AP - IP: 198.184.27.95; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Acom 1500 Amplifier And M2 Ant.: For Sale Acom 1500 Amplifier in excellent condition .
$ 2500.00
Pick Up only San Bernardino Ca.
909 804 0212 phone only
909 362 0434 text ok.
Also for Sale M2 6 elements HF New near 5000 dollars .
$ 750.00 Pick Up Only.
tony4gmo at gmail.com; Listing #1754304 - Submitted on 12/31/25 by Callsign WB6D - IP: syn-047-229-082-102.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
WTB: Broken Amplifiers: I’m looking to buy broken amplifiers such as
Henry
Ameritron
QRO
Drake
Heathkit
Alpha
NO Solid state amplifiers.
Also buying Plate Transformers especially EPD and Peter Dahl and all other amplifier parts.
I will also buy amplifiers that are operational.
Please feel free to email or text detailed pictures inside and out and must include asking price.
I do have very reasonable shipping rates in which I can provide a shipping labelvia email.
Thanks and 73’s
W4EKY; Listing #1754282 - Submitted on 12/31/25 by Callsign W4EKY - IP: 173.80.206.227; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha 76 PA: Alpha 76 PA 3 tube 8874 model All updates and conversion by Dick Byrd with documentation. 80-10M
Spare tube 8874 included. Will not ship but will deliver within 200 mi. with deposit. 1200.00; Listing #1752596 - Submitted on 12/13/25 by Callsign WA4MDP, Modified on 12/31/25 - IP: 104-177-179-214.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Al 1300: Very low use amp. I have original box, manual and cover.No dings dents or scratches on this amp.You want be dissapointed. I would keep but medical issues I'm forced to sale. Pick up only as i can't ship with my condition. $1400.OBO.Any questions call or email.; Listing #1753561 - Submitted on 12/23/25 by Callsign AE4BC, Modified on 12/31/25 - IP: 72-11-53-181-dynamic.northstate.net; Click to Contact -- Send this Ad to a Friend
Power Genius XL SO2R HF/50Mhz Amplifier: Flex PGXL SO2R amplifier, Very clean and excellent cosmetic and operational condition. Manual, all cables and original shipping boxes. about 13 Months old. $5200 shipped. Respond via QTH.Com please
Accept Cash, Zelle or PayPal; Listing #1754253 - Submitted on 12/31/25 by Callsign K1UO - IP: h184-61-212-133.nansme.broadband.dynamic.tds.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron AL-80B (As New Condition): I have an Ameritron AL-80B amp that I have hardly used since purchase. I'm the original owner. It's in new condition electrically, physically, and operationally with full output - and, no scratches whatsoever. No pet and no smoking home. Due to my wife's medical condition, I am disposing of little used or unused gear, as I have precious little time to get on the air anymore, as I'm my wife's 24/7 caregiver. It's currently wired for 240VAC, but can easily be changed to 120VAC. Comes with all original documentation and manual. Also included is a monogrammed custom dust cover. Due to its size and weight, I will NOT ship - Pick-Up only. Cash preferred, but I will accept a bank cashier's check or USPS postal money order. I live in east Central IL (Zip 61802). Price: $1,100.; Listing #1754194 - Submitted on 12/30/25 by Callsign W9CW - IP: 140.141.197.178; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale: Ameritron 811H: For sale from non-smoking shack.has 10 meters,newervtubes.used very little since installed. Local pick-up only.Asking 500 firm.; Listing #1754190 - Submitted on 12/30/25 by Callsign AD9LB - IP: 24-52-165-88.ip.casscomm.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend