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

For Sale : RF Kit RF2K-S: RF Kit 2K-S HF+6M
Amp is Very good condition
4500 +Ship
Sammy W5DPP; Listing #1749481 - Submitted on 11/14/25 by Callsign W5DPP - IP: 69-5-209-155.brazos.tx.brazoswifi.com; Click to Contact -- Send this Ad to a Friend
For Sale: Henry 8K: Henry 8K HF Amp. Very Good condition , 3CX3000 tube.
Price is 7K.
Sammy W5DPP; Listing #1749479 - Submitted on 11/14/25 by Callsign W5DPP - IP: 69-5-209-155.brazos.tx.brazoswifi.com; Click to Contact -- Send this Ad to a Friend
Commander HF 2500 HF AMPLIFIER: Hi Up for sale my Pat Stein Command technologies HF 2500..If you have been a ham for 10 years or so, You know what this amp is capable of. It's one of the best HF amps made,
This is the one you have been looking for as it's a tank....
it weighs in at approx 78 lbs, will only work on 240 Vac and works fantastic. with as little as 20-25 watts drive will deliver legal limit as per the LP-100A. This amp has two Eimac 3cpx800a7s these are the Pulse rated MRI medical triodes. I also have an extra set of Eimac metal ceramic tubes as back ups but have not needed them as the amp does full power out and then some. I have seen 2.9KW while testing into a dummy load using a pecker. The meter lites have been upgraded to defused white leds . You must come to pick it up or arrange shipping... it's in great shape and the last amp you will ever need. I never push this baby, I always keep it just loafing near legal limit as my antenna only will handle legal limit.. 2500 and it's yours.; Listing #1749378 - Submitted on 11/13/25 by Callsign W8NVC, Modified on 11/13/25 - IP: ip174-66-201-198.cl.ri.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: Beautiful Alpha 78: Alpha 78 amplifier in excellent working condition. This unit has been well cared for, runs strong, and the meters, controls, and illumination are all functioning properly. A solid, high-power classic for anyone who wants serious performance on HF. Has always been in non-smoking environment.
Price: $1800
Local pickup in Seattle area preferred; shipping available at buyer’s expense.
⸻; Listing #1749330 - Submitted on 11/12/25 by Callsign N4HCW - IP: oxfo-bb3-occam5-ws-46.dsl.maqs.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
150W Palomar HF Amplifier 3-30Mhz NOS!: This uninstalled NOS Palomar Quadra Power 3-30MHz power amplifier delivers up to 150W, and supports all modes (SSB, CW, AM, FM). Includes built in preamp. Comes with mounting bracket, original box and manual. Takes just 4W of drive, so it can easily be driven by an ICOM-705 or other POTA rig, and it can be powered by a Bioenno or similar 12V battery.
$369 shipped CONUS. Zelle/Venmo.; Listing #1749146 - Submitted on 11/10/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Acom - 2000A with spare tubes: Purchased new from HRO 5/27/2021 Acom 2000A with new tubes installed on 8/22/2023 one tube gave up but replaced both plus have a spare set of tubes this is new black amp with current style control head also comes with ebox control. price is 5750.00 obo; Listing #1749076 - Submitted on 11/10/25 by Callsign KB5RZZ - IP: ip-66-186-242-114.static.eatel.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TL 922A for Sale: Kenwood TL 922A – Excellent condition with extensive upgrades. Produces 1 kW+ from 80–10 m (slightly less on WARC). Clean, quiet, grounded grid amplifier with stable tuning and classic Kenwood build quality. Upgrades include: grounded 3 500Z grids (new 3 500ZG tubes installed + tested pair included), Harbach HV cap bank & bleeders, 40 kV wiring, improved parasitic suppressors, amplified zener bias circuit, LED meter lamps, fuse & diode protection, precision current meter, $200 band switch, quiet dual bearing cooling fan, +12 VDC keying mod for modern rigs, and 10/11 m enabled & tuned. Fully cleaned, inspected, and ready to operate. Located in Northern VT – pickup only. Will meet up to 1 hr from Burlington. Selling only because my Power Genius XL is on the way. $1,200, Cash only.; Listing #1749005 - Submitted on 11/09/25 by Callsign KB1ZBZ - IP: c-174-169-8-88.hsd1.vt.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Panel Meter: In search of a panel meter for the Ameritron AL80a amplifier.
This meter is the same as the AL80b, AL1200, Heathkit SB1000.
A meter with a cracked or broken case would be OK, as my meter case is fine, only the inner coil of the meter is burned out.; Listing #1748966 - Submitted on 11/09/25 by Callsign W4GMF - IP: d-23-244-159-245.va.cpe.atlanticbb.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Viewstar PT2500A. Legal Limit Amp: Nice fully functional PT2500A , same as the B&W PT2500A.
This amp upgraded years ago by removing the pair of 3-500Z tubes with a single (8877). 3CX1500A7. Will now output legal limit . I have run this amp off and on for the last 15 years , only selling / trading because I now use a PALSTAR LA1K full time .
Looking to trade even for a PALSTAR Auto Tuner. Amp or YAESU FTDX10, located near Huntsville, AL; Listing #1742273 - Submitted on 09/06/25 by Callsign N4AX, Modified on 11/07/25 - IP: 209.206.111.221; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: HAM LAMP WITH EIMAC 304TL TUBE: For Sale: Nice Ham Radio Lamp on walnut base. See photo.
Great addition to your Shack!!
Comes with High Power tube EIMAC 304TL; see photo for example.
The filaments test OK for continuity, but it shows Leakage with 1kV test.
Comes with a new black fabric shade. Shade is proper size for the tube.
The wood base is also new and finished with 2 coats of Spar Varnish.
It has been accurately drilled for the Jumbo 4 pin tubes like this one.
The base has felt pads to protect equipment and tables.
New Lamp socket is standard Edison base with new LED bulb.
Will include a laminated label with your Callsign for the base, if you like.
Email me for more photos.
$55.00 plus $13.00 shipping in the CONUS. $119 SHIPPED FOR A pair in CONUS.
If you do not need the tube, you can have the rest for $44.00 shipped.
Will be well protected.
USPS MO, your check or PayPal to: jtg4300 at yahoo.com
See my Feedback & other ads for Drake, Ungar, Simpson, Scope Probe & other gear.; Listing #1748760 - Submitted on 11/07/25 by Callsign WA1BRI - IP: 47-199-174-249.fdr01.stgr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend