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HF Amplifiers

Displaying ads 201 to 210 of 222 ads in this category.
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 FOR SALE ALPHA ^$!)
Dismantled mid-MO DXer AI0O's station & have his Alpha 8410 for sale. Very good condition, full power out, etc. No pix available, sorry. Preferr NOT to ship; stored near Charlotte NC..$2800.00

Listing #1756110 - Submitted on 01/18/26 by Callsign K4ZA - IP: 99-76-155-254.lightspeed.chrlnc.sbcglobal.net
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 HENRY 2K CLASSIC EXPORT
HAVE A HENRY 2K CLASSIC WITH THE HEAVIER POWER SUPPLY WITH THE OIL FILLED CAPACITOR. WITHOUT TUBES FOR $750.00. ACCPET ZELLE, U.S. POSTAL MONEY ORDER OR CASH. PICK UP ONLY IN GRIDLEY, CALIFORNIA ABOUT 70 MILES NORTH OF SACRAMENTO.

Listing #1756099 - Submitted on 01/17/26 by Callsign K6SAD - IP: 108-83-190-73.lightspeed.frokca.sbcglobal.net
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 XIEGO Amp & Accessories
Xiego XPA-125B Amplifier
Xiego Cooling Fan Kit
Xiego CE-19 Data Hub w/ all cables
$ 525- Del Con US


Listing #1756088 - Submitted on 01/17/26 by Callsign KB1DJ - IP: ip70-181-59-10.ri.ri.cox.net
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 FOR SALE: Heathkit SB-200  
Heathkit SB-200 in excellent working condition. This amplifier has an updated new power supply, softkey kit, and parasitic suppressors. Tubes are Cetron. Wired for 220V, but easily changed to 110. Cosmetically very nice! Buyer pays shipping - approx weight is 40lb. Many additional pictures available. Asking $475

Listing #1752437 - Submitted on 12/11/25 by Callsign KE2AWM, Modified on 01/17/26 - IP: pool-74-105-225-229.nwrknj.fios.verizon.net
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 GONSET 6 METER POWER AMP  
This 6 meter AMP uses a 4CX350A TUBE AND COMES FROM AN SK ESTATE IN SOUTH CAROLINA. WHEN I REMOVED THE AMP FROM SKs Shack I left all relays and hook up cables attached. If you have serious interest let me know and I can send pictures of rear panel with all the cables etc.
I have been a ham for over 60 years and have never seen one of these AMPS.
Quite a piece. $400 picked up or you pay shipping.


Listing #1755977 - Submitted on 01/16/26 by Callsign W7DTD - IP: syn-068-184-142-106.res.spectrum.com
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 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 10-15-20 meters.
$ 750.00 Pick Up Only.
tony4gmo at gmail.com


Listing #1754304 - Submitted on 12/31/25 by Callsign WB6D, Modified on 01/15/26 - IP: syn-047-229-082-102.res.spectrum.com
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 Ameritron AL-82
Good condition AL-82 for sale, works as it should. Located in Lancaster, SC, will not ship but will meet with in 100 mile radius of Lancaster or you can pick up.Price $2000.00

Listing #1755580 - Submitted on 01/12/26 by Callsign WV4PL - IP: 67-197-37-92.cm.ftmlsc.dyn.comporium.net
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 Kenwood TL-922A Legal Limit - Trade???  
I have a robust Kenwood amp I have had for several years. I bought from the original owner. I just updated power supply capacitors, diodes, and bleeding resistors with the Harbach kit. Works great as you can see from the picture it is producing 3500 volts. Eimac 3-500Z's that can handle 120 watts input that should put you at legal limit. These amps were built like a tank. I'm looking to trade for a transistor type amp, Mercury, Ameritron, Acom, etc. Tell me what you have. Would have to trade on site no shipping. Email first then exchange phone numbers.
73es Dave


Listing #1755493 - Submitted on 01/11/26 by Callsign WT4E, Web Site: http://efactorantennas.com - IP: syn-071-015-147-016.res.spectrum.com
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 JUMA PA100  
I have a rare Juma amp in mint condition. Absolutely pristine.The size of the JUMA PA100 is compact and it is equipped with a fan in the heatsink. The fan is typically OFF during normal QSOs and it starts only when needed. The fan is very quiet. Great to get a boost when band conditions are marginal.
The Tokyo Hy-power hl-100bx and hl-200bx are comparable except this amp is very much smaller and compact. Great for camping, portable, travelling, SOTA, etc.
$625 shipped US/Canada PPff, 73, dx, Mike, ve2xb
The JUMA PA100 amplifier can be used with any low power transceiver or transmitter with output power range of 2.5W...10W gives 100w!!!
Connectivity
The DC supply connector in the rear panel is a standard DC socket used widely in Yaesu, Kenwood and Icom rigs.Dimensions: W182 mm, D164mm, H60 mm. Weight 1.2 kg
or 2.64 pounds!!! AWESOME!!! Can be shipped from Vermont.
$625 shipped US/Canada PPff, 73, dx, Mike, ve2xb


Listing #1755484 - Submitted on 01/11/26 by Callsign VE2XB - IP: bras-base-mtrlpq4706w-grc-54-67-68-5-44.dsl.bell.ca
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 FS - Kenwood TL-922A HF Linear Amplifier  
I have for sale a Kenwood TL-922A Amplifier. I would rate it in good condition. The front panel is very nice but there are a couple of scratches on the top of the case. This amplifier is from an estate so I do not have a history with it but I have tested it and it works on 160-15 M. It has not been modified to operate on 10M but the there is a Kenwood modification to enable operation on 10 M. There are YouTube videos available too if you want to see how challenging the task would be. It has Eimac 3-500’s with 1978 date codes that I would assume are original. On 160-20M it puts out between 1150 and 1300 watts. On 15 it was 950 watts and I had to run the tuner in the exciter because the input swr was high so the tuned input must need something. It is currently set up for 110V operation. I’m asking $1050 for the amplifier. I really don’t want to ship it. My preference would be for the new owner to pick It up and try it out. You can contact me via e-mail at mikewillman22 at gmail.com.

Listing #1755448 - Submitted on 01/11/26 by Callsign N8QAZ - IP: syn-174-105-035-076.res.spectrum.com
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