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

Displaying ads 41 to 50 of 284 ads in this category.
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 For sale, nice sb200  
Very clean, herbock power supply done recently, new looking 572b tubes, works very well.
Asking $500.00 pick up only as its heavy and does not need any dents
put in it due to shipping.


Listing #1741528 - Submitted on 08/31/25 by Callsign N2DTS - IP: pool-173-61-252-30.cmdnnj.fios.verizon.net
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 FS Ten Tec Centaur Amplifer.   
Very nice amp. Prefer pickup East Central OH. Can ship however.
$535
Thanks
Kevin


Listing #1741477 - Submitted on 08/30/25 by Callsign K8SU, Modified on 08/30/25 - IP: 133.sub-174-242-35.myvzw.com
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 Transformer sb 1000 in good condition
Parting out sb-1000 amp transformer it is in good condition $250.00 buyer ships

Listing #1741498 - Submitted on 08/30/25 by Callsign W4CJM - IP: syn-076-038-039-133.res.spectrum.com
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 FS: RM Italy HLA-150+ HF Amp
Intended to use it with my QRP gear but decided to go
a different route. It is in pristine condition as I only
opened it up and used it for 5 or 6 QSOs to check it out
and then put it back into the box. 1.8-30Mhz, 13.8v at 30A,
Input 1-10W all modes, Output 150W Max. Maximum bypass power
(Amp off) 100W. Input SWR 1.1-1.5:1. 2.5:1 Max.
Asking $375 shipped CONUS. Zelle or USPS MO only.
Pics on request via Cell phone.
Thanks for looking. 73 Carl AF9L


Listing #1741432 - Submitted on 08/30/25 by Callsign AF9L, Modified on 08/30/25 - IP: h69-131-47-184.wtfrwi.broadband.dynamic.tds.net
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 In need of transformer
I am in need of transformer for ameritron al811 amplifer

Listing #1741487 - Submitted on 08/30/25 by Callsign K2DGR - IP: 203.sub-174-231-50.myvzw.com
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 Central Electronics 600L Amplifier   
Hello!
Here we have the Mid 1950's Central Electronics 600L Broadband No Tune QRP Amplifier !!!
This amp would be perfect for someone with a qrp rig as 8 or 10 W input will give you full output!!!
This amplifier uses a very rugged 813 tube for final output power!!!
Also worth noting is the broadband no tune amplifier here was decades ahead of its time in the 1950s!!!
This has been electronically restored by W4BBN, Bob Lovell!!!
The amplifier is in very beautiful looking condition!
This is located just outside Newark Delaware for local pickup.
$800.00
I can take PayPal, Cash App, Venmo Or Cash In Person.


Listing #1741472 - Submitted on 08/30/25 by Callsign N3YH - IP: pool-71-162-196-158.phlapa.fios.verizon.net
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 Ameritron AL-811 Amplifier $650  
Purchased new about 5 years ago. It has seen very little use and is always kept covered when not in use. Works great with 65 watts in to get 500-525 out. This is LOCAL PICKUP ONLY ---CASH ONLY $650. This must be picked up at my home. Located in Lakehills/Pipe Creek/Lake Medina area about 30 minutes NW of San Antonio.

Listing #1740518 - Submitted on 08/21/25 by Callsign W5PRQ, Modified on 08/30/25 - IP: fttp-38-97-24-103.becfiber.com
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 FOR SALE: 4 Element SteppIR
FOR SALE: 4 Element SteppIR Antenna. 4 elements on a 32 ft boom. includes the 40 meter driven, SDA-100 controller and hardware. Fiberglass tubing needs painting. $1000.00 or offer? Pick up Woodland Hills, CA

Listing #1741466 - Submitted on 08/30/25 by Callsign KJ6Y - IP: 107-205-43-212.lightspeed.irvnca.sbcglobal.net
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 VK-1K.W. solid state amp.  
I am selling my as new VK amp with about 1 hour of transmit time from a clean and non smoking home,prefer pickup but will ship (it's well built and heavy) $2750. plus shipping want more pictures just ask best to call 224-383-8600

Listing #1741461 - Submitted on 08/30/25 by Callsign W9BB - IP: c-73-246-124-242.hsd1.il.comcast.net
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 ACOM A2000 Remote Consol
ACOM A2000 Remote Consol. This is the remote consol to control the ACOM 2000 Amp. Any reasonable offer accepted.

Listing #1741454 - Submitted on 08/30/25 by Callsign KJ6Y - IP: 107-205-43-212.lightspeed.irvnca.sbcglobal.net
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