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

FS: Ameritron AL-80A: Ameritron AL-80A amplifier looks good and works well. Wired for 240v. I always ran it at 500w - 600w. It would do more but I believe in being gentle to tubes. It is too heavy to ship. I am in the Philadelphia area and am willing to drive a bit to meet you. $ 650 73 de Marc K3VLS; Listing #1767899 - Submitted on 05/12/26 by Callsign K3VLS - IP: pool-98-115-178-223.phlapa.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
Alpha 78 HF amplifier: ETO Alpha 78. Peter Dahl transformer. Eimac 3CX800A7 upgrade. New meter bulbs and I'll include some spares. Very nice legal limit + amp. No shipping, local sale only. Can meet a reasonable distance from Reno/Tahoe area. $1200.; Listing #1767898 - Submitted on 05/12/26 by Callsign KY7X - IP: customer.snjecax1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Heathkit SB-230 needs work: FOR SALE; Heathkit SB-230 Amplifier that has been partially converted to a Gi7bt tube.
Has high voltage, filament voltage 3PDT bias and changeover relay plus a 5 minute adjustable timer. Meter works but there is no output. This conversion is not complete so some work is needed. Cabinet and front panel are in good condition.
Condition of tube is unknown but the filament light. Spare tube may be available also.
Cash check or money order, no PayPal.
$225 pick up in Houston, Tx. or can deliver or meet within 75 miles.
Schematics of similar conversions are available.; Listing #1767882 - Submitted on 05/12/26 by Callsign K8WOZ - IP: 108-255-75-70.lightspeed.sntcca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Tokyo hy-power: Tokyo Hy-Power Solid State Linear Amplifier HL-1.5KFX is a high-quality, analog amplifier designed for ham radio enthusiasts. With a power output of 1 kW and support for SSB and CW modes, this amplifier is perfect for increasing the strength and clarity of your radio signals on the HF band. The sleek black design and compact construction make it easy to integrate into your existing setup, while the single input and output ensure a simple and reliable connection. Upgrade your radio communication experience with this top-of-the-line amplifier from Tokyo Hy-Power asking 2350; Listing #1767874 - Submitted on 05/12/26 by Callsign KN6RS - IP: syn-047-006-191-179.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TOKYO HY-POWER HL-45B 160-6m Amplifier: Perfect condition boxed as new original accessories, and paperwork
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$415 plus shipping; Listing #1767488 - Submitted on 05/08/26 by Callsign W8UAB, Modified on 05/12/26, Web Site: https://swap.qth.com/search-results.php?keywords=W8UAB&fieldtosearch=Call - IP: 104-169-198-75.bng02.nrwl.oh.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: ACOM 700S HF+6 Amp W/ Service Warr: Fully working ACOM 700S amp, with defect free warranty options 4 Sale from
a top ACOM Authorized Service Center [ Technotronic Dimensions ]
$3500 shipped to any US QTH. Follow link for webstore purchase. 73; Listing #1766193 - Submitted on 04/26/26 by Callsign KA2PTE, Modified on 05/12/26, Web Site: https://technotronic-dimensions.3dcartstores.com/ACOM-700S-LDMOS-18-54-MHz-Linear-Amplifier-Service-Warranty_p_2254.html - IP: d-72-45-42-102.paw.cpe.atlanticbb.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HF, 6m, 2m and 70cm Amplifiers: HF Amplifiers For Sale:
Acom 1000 1KW HF/6M $2900
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6 Meters:
RF Power Labs Solid State 400-500 Watt Base Amp with Power Supply 120V
For repair - Make Offer
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2 Meters:
RF Concepts 2-317 30in 170out Preamp SSB Delay etc. $400 Shipped
Mirage B310G SOTA etc 1/4W to 8W In 100W Out with Preamp SSB Delay $310 Shipped
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70cm UHF:
Mirage D1010 Brown Face with SSB Delay etc.
10 in 100 Watts out
$375 Shipped; Listing #1767849 - Submitted on 05/12/26 by Callsign W4JST - IP: 73.99.134.215; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Elecraft KPA500 amplifier: Good day, I have for sale this excellent condition Elecraft KPA500 HF/6M 500-watts SS amplifier. The amp is wired for 220v and comes with power cord and coax jumper.
Price is $2250; Listing #1767839 - Submitted on 05/12/26 by Callsign K2ZZ - IP: pool-71-172-55-72.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NICE Heathkit HF SB-220 AMPLIFIER: Excellent physical and working condition HF amplifier. 2kW PEP input linear amplifier (approx. 1100-1600W output) for 80, 40, 20, 15, 10 meters amateur radio bands, renowned for durability and using two 3-500Z tubes. Maximum drive 100Ws, I limited input for output of 1,000 watts to extend tubes/radio life All Capacitors and Tubes replaced as required. Full output tubes and all controls and lights work as they should. Harbach mods made to allow work with modern radios. Weight - 48 lbs, Dimensions - 14-7/8” W x 8-1/4” H x 14-1/2” D, wired for 120VAC but can be easily changed to 220 VAC. eHam rating of 5. Comes with custom dust cover and manual. From a non-smoking environment.
Asking price firm at $1,000 for pick-up only in Morris Plains NJ. Can meet at reasonable distance from QTH.
If both the Amp & Palstar HF AT-Auto Tuner(Kessler Edition) posted are purchased, I will include the cabinet shown at no cost.
Thanks for looking! Ed KD2DNB; Listing #1767621 - Submitted on 05/10/26 by Callsign KD2DNB, Modified on 05/12/26 - IP: pool-96-225-78-40.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS National HRO-500: For sale National HRO-500. Beautiful condition, see picture. I've had this radio for 20 years and was going to restore it when I retired. Now that I am retired, I don't have the eyesight, dexterity, strength, etc., to do so. My loss is someone's gain. Physically the radio is in excellent shape, but the phase locked loop does not lock. Standard problem. I've printed out most all of the restoration articles over the years which will be supplied with the radio. Have several AC power cords, DC power connector and the multipin Chinch Jones connector for the ACC on back of radio. Have a like new factory manual with two schematic diagrams included. Price $750 OBO plus shipping (use Ship Pirate). More picture of course upon request.
73,
Paul W5NTQ
713.203.0166; Listing #1767796 - Submitted on 05/11/26 by Callsign W5NTQ, Modified on 05/11/26 - IP: 99-25-95-175.lightspeed.hstntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend