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Ham Radio RF Connectors and Gadgets, Parts, Products and More from W5SWL
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HF Amplifiers

Displaying ads 51 to 60 of 233 ads in this category.
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 Ameritron AL-80B with ICP-240  
$950.00 Ham Radio 1000 watt amplifier. Ameritron AL-80B to include ICP-240 In-Rush Current Protection Outlet. This amp has been tested by a local radio club and is in excellent condition. Very clean. This amp has only had one owner who is the original owner. Available for local pickup in Countryside area of Northern Clearwater. If shipped, we can negotiate on shipping costs.

Listing #1750630 - Submitted on 11/24/25 by Callsign W2SUB - IP: 47-205-201-45.fdr01.cnsd.fl.ip.frontiernet.net
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 FS: ENI 500LA RF Power Amplifier  
Like NEW, have two ENI 500LA RF Power Amplifier, 27dB, 1.5-520MHzThe 500LA is a 520 MHz 3 Watt RF Amplifier from ENI. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. Frequency Range: 1.5 MHz to 520 MHz. 27 dB gain (nominal)Works into any load impedance 50 Ohm impedance BNC(f) connectors, input/output 120/240 VAC. Asking $200 each plus shipping.


Listing #1750601 - Submitted on 11/24/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net
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 AMERITRON AL 1200  
Ameritron AL 1200 in very good overall condition operating as it should .
Pickup only-02818
$1250


Listing #1750591 - Submitted on 11/24/25 by Callsign N1MAA - IP: 124.sub-174-192-10.myvzw.com
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 Delcon T210 Amplifier with power supply   
I have a Delcon T210 Amplifier. PS210 Power supply.
Have a complete extra RF deck to go with it.
Have the original manual.
Amp does Power up, but there is no output.
I also have some extra tubes, but I'm not sure if they are good.
Would rather not ship due to age.
Up for a trade, or 1200.00.
Thanks for looking.


Listing #1750581 - Submitted on 11/24/25 by Callsign NI4L, Web Site: https://www.ni4l.com - IP: 172.58.54.245
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 WTB: Heathkit SB230 parts
I have a good stock SB230 amp and a good 8873 tube but lack
The plate clamp, the base clamp and the pressure bar
Assembly for the tube. Anyone have any leftover parts from their
Russian tube conversion or a parts SB230?
Thanks 73 Dave


Listing #1750531 - Submitted on 11/23/25 by Callsign W7NO - IP: 72.172.78.158
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 FOR SALE: Marconi HF 5552A amplifier  
Homebrewers: Get a great jump on your HF amplifier with the parts from this Marconi amplifiers. The pictures show what is included to get you well on your way. Thanks for looking - call with questions. Cost: $175.00 - not including shipping.

Listing #1750526 - Submitted on 11/23/25 by Callsign K3GL - IP: c-69-246-138-135.hsd1.fl.comcast.net
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 Ameritron AL-811  
I am selling my Ameritron AL-811 amp. AS IS. NO TRADES WILL NEED REPAIRED
It works but it is taking 100w to drive it to 500w also the meters lights do not Work. The XMIT Light does work I replaced 811-A tubes 12/2024
also includes is an ARB-704 switching box
I unhooked 11-19-2024 and put in closet off the desk
I want to get a Solid State I just haven't decide what brand
I am asking $400 buyer pays shipping


Listing #1750418 - Submitted on 11/23/25 by Callsign N9WVM, Modified on 11/23/25 - IP: 46.110.40.171
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 FOR SALE: Marconi HF 5552A amplifier  
Homebrewers: Get a great jump on your HF amplifier with the parts from this Marconi amplifiers. The pictures show what is included to get you well on your way. Thanks for looking - call with questions. Cost: $175.00 - not including shipping.

Listing #1750487 - Submitted on 11/23/25 by Callsign K3GL - IP: c-69-246-138-135.hsd1.fl.comcast.net
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 HEATHKIT SB1000 3-500Z 160M thru 10M HF   
For Sale: HEATHKIT SB1000 SINGLE 3-500Z 160M through 10M Amplifer.
Kit version of the AL80A.
$775
In good condition.
875 watts output with 50 watts drive on 40M into 50 ohm load measured with my Bird wattmeter.
Wired for 120v but can be rewired for 240v.
Very heavy, I will not ship.
Pick up and see it working or I will drive 2 hours to meet up.
TNX, Mike W3TS
Halifax, Pa.17032
20 miles north of Harrisburg.


Listing #1740459 - Submitted on 08/21/25 by Callsign W3TS, Modified on 11/23/25 - IP: pool-108-55-65-173.hrbgpa.east.verizon.net
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 UNBUILT HEATHKIT HL2200 (brown SB220)  
For Sale: UNBUILT HEATHKIT HL2200 2x3-500Z 80m thru 15M amplifer.
(The newest version of the SB220 in BROWN).
$1800
Very heavy will not ship.
Pick up or drive 2 hours to meet up.
TNX Mike W3TS
Halifax,Pa. 20 miles north of Harrisburg, Pa.


Listing #1747484 - Submitted on 10/26/25 by Callsign W3TS, Modified on 11/23/25 - IP: pool-108-55-65-231.hrbgpa.east.verizon.net
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