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HF Amplifiers

Displaying ads 21 to 30 of 204 ads in this category.
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 Mercury III LDMOS Amplifier For Sale  
Have a Very Nice Mercury III for sale
Great condition and comes with power cord.
Would like to sell locally pick up preferred.
Can Demo at my QTH.
$2650.00
Thanks Mike, Good on QRZ!


Listing #1755966 - Submitted on 01/16/26 by Callsign N2MDX - IP: 107.122.189.139
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 XPA125b  
Xpa125b amp 100w 160-6 with manual, l4001 cable, powerpoled power cable
Works great $425 shipped CONUS only…paypal , postal money order


Listing #1755959 - Submitted on 01/16/26 by Callsign N1CKB - IP: c-73-249-248-178.hsd1.nh.comcast.net
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 New 40 Meter 20w QRP Amp Kit $30 Shipped  
***Sold Pending Receipt of Funds***
Unbuilt Ramsey 40 Meter 20 Watt QRP linear. Kit includes plastic case. $30 shipped CONUS.


Listing #1755802 - Submitted on 01/14/26 by Callsign K9EX, Modified on 01/16/26 - IP: ip70-180-10-206.ph.ph.cox.net
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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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 F/S Henry 2K Caps & Diodes  
*** SOLD PENDING PAYMENT *** Here are a set of 8 180 UF caps and the high voltage diodes from a Henry 2k that was parted out due to shipping damage to the case. I have tested the caps on my Eico 950B tester and the diodes check good as well. Screws for the caps included. $79 shipped. I accept Zelle, PayPal, check, USPS M/O. Search my call for more listings. Bob WB2UBW

Listing #1755881 - Submitted on 01/15/26 by Callsign WB2UBW - IP: c-67-187-106-101.hsd1.ky.comcast.net
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 For sale Ameritron ALS1406
I am selling my solid state 1406. It is in perfect working order.
No issues. 1200 watts with low drive. Drove it with 50 watts and got 1000 watts out. I got this from an old ham buddy. Very nice unit.
I also have the Kenwood band control cable. I used it with my TS-590SG and it work very nice. I will include the cable with the amp. If I don't responded to your e-mail immediately I am a sleep and will answer in the late afternoon.
$2600 shipped conus.
73


Listing #1755869 - Submitted on 01/15/26 by Callsign W5DN - IP: cpe-CBR8-2-pool10-11-187.tx.cablelynx.com
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 FOR SALE: Henry 2K-4 HF AMPLIFIER  
Henry HF Amp modified with a Russian Gs-35b ceramic tube. 1500W output. Working amp. Local pickup only in West Ft Lauderdale, FL. $400.00

Listing #1755865 - Submitted on 01/14/26 by Callsign KC4MNE - IP: 99-137-86-113.lightspeed.miamfl.sbcglobal.net
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 OM2000+  
Selling a om2000+ amp in like new condition the amp is 2years old I took it in on trade from the original owner. Has low usage was a spare amp. 20w drive will give you full legal limit! I brought it up to 50w and saw 2950w on a dummy load for just a second. The thing is a beast!! Fan is not loud at all really nice amp. I have the manual and factory box. Not a scratch look new and works the same $2500. Prefer pick up in Leesburg fl. But we can talk about shipping. Thanks for looking.

Listing #1755839 - Submitted on 01/14/26 by Callsign W1RSS - IP: 172.56.79.35
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 WANTED: Soft Start
Looking for a Ameritron ICP120 or ICP 240 soft start for Amplifier inrush current. Thanks, Al, W4TUK

Listing #1755805 - Submitted on 01/14/26 by Callsign W4TUK - IP: syn-070-127-100-242.res.spectrum.com
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 FOR SALE: SPE 1.5KFA Amplifier Series 3  
Due to medical issues this past year, I am selling my SPE 1.5KFA Amplifier Series three in mint condition. I am the original owner, and it is still under warranty until Dayton 2026. This was one of the last series three amps made before the Taurus. There are two inputs and four ant outputs. It also has a built in coupler for PureSignal. The internal tuner will handle up to a 5 to 1 SWR! I am asking $4995 or best serious offer. I would prefer a pickup so that I can demo the amp before you buy. It can be shipped at buyers expense. I have the box, leather carrying case, CD, all connectors, and warranty card. I can be reached by email or by cellphone at 609-351-0733. You can leave a message, and I will return the call. Thanks for looking.
73,
Chas, K2BU


Listing #1753178 - Submitted on 12/19/25 by Callsign K2BU, Modified on 01/13/26 - IP: c-73-112-154-148.hsd1.nj.comcast.net
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