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

WTB…HF amps: Looking for non working amplifiers.; Listing #1748439 - Submitted on 11/04/25 by Callsign W3JJI - IP: pool-100-14-102-152.phlapa.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
FOR SALE:RF-Kit RF-2K+ with built-in ant: RF-Kit RF-2K+ B26 with built-in antenna tuner. Upgraded.
New Raspberry Pi 4, Upgraded to the latest revision with a fresh SD card. Delivers 1.5kW power output across 1.8-28 MHz, and 800W on 50 MHz.
Aligned and ready to operate out of the box. GREAT AMP
Includes: Power cord and computer interface cable for easy integration.
Price: $4400 obo; Listing #1748428 - Submitted on 11/03/25 by Callsign W5MF - IP: 99-62-241-156.lightspeed.hstntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom 1500 Amplifier: One year old Acom 1500. This amp will do legal limit. There's a very small dent on the top of the case that occurred during shipping. I prefer local pick up but will drive a reasonable distance to meet. Shipping cost will be paid for by buyer. $2300; Listing #1748377 - Submitted on 11/03/25 by Callsign KK7TQ - IP: 199-19-114-32.silverstar.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TOKYO-HY-POWER MODEL HL-1.2KFX: This is a 750 watt solid state amplifier with a reputation of being very high quality. The condition of this amplifier is excellent. I am the origin. owner. My reason for selling, after sixty years in this wonderful hobby, it is time to get rid of most of my equipment.
I am selling the Tokyo-Hy-Power for $1,500 plus shipping. You can contact me at ventroner at g male.com or call 401-480-1989
KA1LA; Listing #1748376 - Submitted on 11/03/25 by Callsign KA1LA - IP: ip68-14-110-74.ri.ri.cox.net; Click to Contact -- Send this Ad to a Friend
Ameritron als-600: Amp is clean in very nice condition works as it should has qsk mod also has remote inputs on front prefer local deal $1100; Listing #1747240 - Submitted on 10/23/25 by Callsign N9RG, Modified on 11/02/25 - IP: 198.89.243.237; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale SB-220 panel switches meter: I have the 4 front panel switches and pot for sale. Also have the multi meter. This can also be used as the plate current meter with the changing of the face plate. Let me know what you need. Thanks Mike; Listing #1748284 - Submitted on 11/02/25 by Callsign WB8PFZ - IP: ip70-187-79-184.cl.ri.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Henry 3K ultra & 5 K classic choke: Relisting filament and step down transformer.
And Choke.
The choke also is used in the 5K classic.
What do u need
Terry 503-857-2590
K7NY; Listing #1743531 - Submitted on 09/18/25 by Callsign K7NY, Modified on 11/02/25 - IP: c-24-20-68-132.hsd1.or.comcast.net; Click to Contact -- Send this Ad to a Friend
Heathkit SB220: I inherited a family members VERY CLEAN Heathkit SB220.
I undertook a total upgrade to bring it up to current specs.
It includes the newly installed SB220 Harbach Master kit
HARBACH FB220 filter caps and bleeder resistor board
HARBACH RM220 metering board
HARBACH FM220 fan
HARBACH Parasitic suppressors
HARBACH Ohmite glitch resistor
HARBACH 220 axial electrolytic cap
HARBACH BRK-220 circuit breakers and RF bypass caps
HARBACH New meter lamps
HARBACH Soft Key kit SK220
HARBACH Soft Start SS-221-240 kit for 240v (included but NOT INSTALLED) as this version is specific for 240v)
If you decide to wire it for 110v, Harbach sells the 120v version
HARBACH Doorknob cap
HARBACH SO239 input and output coax connectors
Bias mod wired
Grounded the 3-500z grids
New rubber feet (white)
I have tested it and it shows 1300w pep output on high voltage SSB
And over 1000w cw low voltage keydown
I am selling it for $1500, plus shipping
I will consider offers.
Bob Kogen, W6DN; Listing #1746692 - Submitted on 10/18/25 by Callsign W6DN, Modified on 11/02/25 - IP: 104-53-136-248.lightspeed.irvnca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Heathkit HA-14 w/HP-24 PS: Selling a Heathkit HA-14 "Kompact Kilowatt" (input) power amplifier and matching HP-24 AC power supply. The 572B finals are soft as I'm measuring about 400 watts output PEP on 75m and 20 meters, and 300 watts PEP on 10. Original paint and wrinkle finish, original knobs, very clean condition. HP-24 AC supply has a new Harbach PM-HP-24 Power Supply Module installed. Power supply is wired for 120 VAC. Original manuals for both HA-14 and HP-24 are included as well as the more difficult to find radio cables and high voltage cable with Millen plugs on each end.
Asking $450 plus shipping. It is shipping in two boxes as the power supply is pretty heavy while the amplifier weighs very little. I plan to use Pirate Ship UPS or USPS. If you pick it up, I can demonstrate the amp otherwise it's sold as-is. 73, Scott WA9WFA; Listing #1748238 - Submitted on 11/02/25 by Callsign WA9WFA - IP: c-98-59-105-18.hsd1.mn.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Alpha 87A: Looking for a real amp that delivers 1500 watts plus, then this auto tune amplifier is for you!
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DON'T LET THIS AMP GET AWAY! IT'S THE ONLY 87A LISTED OF QTH AND IT IS TRULY A NO TUNE ALPHA.
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Yes, it tunes itself and you can switch from band to band, and it will take care of the tuning.
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It's an ALPHA! And as advertised 24 hours with a brick down.
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I have used these 87A's over the years and they have never let me down.
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It comes with Alpha Max so you can turn it on switch bands and adjust the power from your computer. I will enclose a cable for that purpose if you wish.
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If I ship it will be doubled boxed and will remove the tubes and power supply and ship them in another box. Price is $2500.00
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I take PayPal, cashier's check, or personal check.; Listing #1741799 - Submitted on 09/02/25 by Callsign W4GKM, Modified on 11/01/25 - IP: syn-035-132-242-168.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend