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

Metron MA 1000B mobile amplifier: Up for your consideration I have very nice metron ma 1000b mobile amplifier for sale works as it should $800 shipped and insured money order or personal check only thanks for looking. 73; Listing #1761231 - Submitted on 03/07/26 by Callsign K4JPY - IP: c-73-108-173-150.hsd1.ga.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Command HF-2500 Export: Great shape. Legal limit+ output
This is a two tube model
Rear of amp says: Not Intended For Sale or Use in U.S.A
$2200 Shipped Insured USA; Listing #1761210 - Submitted on 03/07/26 by Callsign KL7AM, Web Site: https://kl7am.com/ - IP: 216.137.241.122; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
QRO 2500DX: Great condition!
1,500 Watts out on 10 meters with 15 watts drive.
Legal limit plus+
All my dummy load can handle...
$2300 shipped/insured US; Listing #1759082 - Submitted on 02/15/26 by Callsign KL7AM, Modified on 03/07/26, Web Site: https://kl7am.com/ - IP: 229-75-30-185.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit SB-221 HF Amplifier: Excellent condition with full output Eimac 3-500 tubes. Currently wired for 120 volts and I can change for 240. Has soft key installed, $1,050 Shipped and Insured in the US
See my Excellent feedback here:
https://chat.qth.com/search.php?keywords=kl7am&sid=9b20a9b549471833b3fede8bf65b3bc3; Listing #1760221 - Submitted on 02/26/26 by Callsign KL7AM, Modified on 03/07/26, Web Site: https://kl7am.com/ - IP: 216.137.241.122; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Want QRO Manual HF-3KDX: Need original or copy of the one using the 4CX1600b tube.; Listing #1760099 - Submitted on 02/25/26 by Callsign KL7AM, Modified on 03/07/26, Web Site: https://kl7am.com/ - IP: 14-73-30-185.mtaonline.net; Click to Contact -- Send this Ad to a Friend
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, Modified on 03/07/26 - IP: 75-37-192-218.lightspeed.lsatca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft KPA-1500: This KPA-1500 is in amazing condition never any issues and preforms as it should. It looks great cosmetically! No smoke, no pets and been well taken care of! It comes with Power Supply, All cables and manual and all original boxes! You won't find one cleaner! I have pictures upon request as well as a video of the amp in operation! Price is$5300.00 which includes shipping and insurance as well as Paypal Fees (Goods and Services only) If you pick it up at my QTH the price will be $5000.00 The amp is boxed up and ready to go to a good home! I have replaced it with a Mercury Lux! I realized after I boxed it all up that I forget to put my call sign in the pic! But you can see the amp in pics on my QRZ page. Thanks and 73 de Mike N9OW; Listing #1760882 - Submitted on 03/04/26 by Callsign N9OW, Modified on 03/07/26 - IP: host-216.240.85.26.shawneelink.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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. $875. Will ship at your cost, prefer pick-up in St. Louis, MO. US only. Lou, W0FK; Listing #1761194 - Submitted on 03/07/26 by Callsign W0FK - IP: syn-071-085-210-083.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom A2100 -Shipping Box Wanted-: I have a mint Acom A2100 that I wnat a factory box for. Want a box just in case I need it for shipping. I will pay a fair price and the shipping. Only contact me through this system or you will be labeled a scammer. If someone local to the Mpls/ St Paul area is looking for an A2100 this one may be available. Jerry K9JJJ; Listing #1761153 - Submitted on 03/06/26 by Callsign K9JJJ, Modified on 03/07/26 - IP: customer.mplsmnx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: SPE Expert 2K-fA 2nd Edition: I have an absolutely immaculate SPE Expert 2K-FA Amplifier for sale. It is 99.9% perfect physical condition with only one very light 1/2 inch surface scratch on the left side (only the camera can see it). The amplifier otherwise is in perfect condition both visual and electrically.
Comes complete with cable set from Dan Tassel for the Icom IC-7610.
Power output is as follows:
Low 500 watt
Med 1100-1200 watt
High 1500-1700 watt (160m the only band that is 1500 watt)
This has been very well taken care of, always have used ALC to insure that it has never been over driven.
The only reason I am selling it is because i Inherited my fathers Amp, a OM2000A+ with only 3 hours use after he passed away last month.
Asking $5150 shipped, New they are $7995 +tax , this is a very good deal.The price is firm.
I will accept PayPal but on this amount you must include 3% to cover the fees, or I accept Zelle, or Check (must clear before shipping)
More pictures are available upon request.; Listing #1761182 - Submitted on 03/07/26 by Callsign K4PRO - IP: 47-202-15-52.fdr01.ssds.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend