Free Ham Radio Classified Ads
Ham Radio Classified Ads
A Free Service by KA9FOX & QTH.com

Classifieds Home - Feedback Forum - Swap Chat Board - Safe Trading Tips
Search Ads - Place Ad - Edit Ad - Delete Ad - Callsign Lookup - Make Donation
Contact KA9FOX - Banner Advertising - Web Hosting - Ham Radio Homes

Momo Beam - High Performance Durable Ham Radio Antennas
View All Banners     Advertise Here

HF Amplifiers

Displaying ads 1 to 10 of 283 ads in this category.
= Photo available, click to view      = Ad was Edited or Renewed      = Original Ad
KA9FOX Wishlist on Amazon.com

 FOR SALE: Acom 2000a  
Like new with original boxes including TXF box,cooling fan and like new manual.Comes with remote control unit.No dings or scratches,non smoke and pet free home.Very little use no Digital use.Reason for selling got a new KPA1500 from Elecraft.Full output with zero problems.Can not ship amp to heavy and I am to old.Can meet within 75-100 miles from my QTH.Price is $2400.One of the best tube amps built.Auto tune is nice to have.

Listing #1685967 - Submitted on 05/07/24 by Callsign WB5XX - IP: 173-216-55-133-eldr.mid.dyn.suddenlink.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Drake L4B Linear Amplifier  
Drake Linear Amplifier. 2 3-500Z tubes. Includes power supply (modified for 220V only). About 1,200W out with 100W drive. Includes an original and a reprint manual. Would MUCH prefer to deliver this in person in Eastern Massachusetts, Connecticut or Rhode Island. It is very heavy and would cost many $100s to ship. $950.00. Will accept Vanmo, PayPal or cash. I really nice shape cosmetically and electrically.

Listing #1685965 - Submitted on 05/07/24 by Callsign W1NC, Web Site: https://www.dropbox.com/scl/fo/nfjw5ps66lufduml1d2mj/ABf19verlANrTjpEVQXFWus?rlkey=rchvq3pb03nc7w5tum2vqgy57&dl=0 - IP: c-24-63-231-53.hsd1.ma.comcast.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Transformer for AL-80 with bracket   
Transformer for AMERITRON AL-80 with bracket
$ 245 shipped


Listing #1685956 - Submitted on 05/07/24 by Callsign KG4JTG - IP: adsl-098-073-217-130.sip.asm.bellsouth.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 FOR SALE:DRAKE L75 HF LINEAR AMPLIFIER   
Drake L75 HF 160-10 meter linear amplifier. Has a Eimac 3-500 tube recently checked out. All original no modifications. Can pick up in the Dayton,Ohio area or meet for pickup at Xenia, Ohio Hamvention. $1,075.00

Listing #1685940 - Submitted on 05/07/24 by Callsign N8SST - IP: syn-184-057-225-143.res.spectrum.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Linear Amplifier Band Switch  
9 position CENTRALAB CERAMIC band switch from my ex 2 KW linear amplifier with GS-31b tube. The switch is in very good working condition ,not new, but it can be like new,having the other half sections not used.Pictures from the amplifier before dismantling it available.
I am asking $100 and $12 shipping.Thank you for reading my add


Listing #1685928 - Submitted on 05/07/24 by Callsign AB2DP - IP: syn-098-014-050-140.res.spectrum.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 FS: SBE SB2-LA HF Amplifier  
SBE SB2-LA amplifier in excellent condition. 80 to 15 meters. It uses six 6LQ6 and produces 800 watts PEP out. Frankly I rather have long lasting sweep tubes vs short life and fragile plate 811A tubes. Input is 1.5 to 1 SWR or less on all bands. Cleaned relay with DeOxit.
New HV filter caps installed with twice factory capacitance. Tubes are newer replacement that cost $270. This amp weighs 45lbs, huge power transformer much larger than four tube sweep tube amps and separate filament transformer. $650 + shipping to USA lower 48.


Listing #1685920 - Submitted on 05/07/24 by Callsign N8FVJ - IP: fl-67-235-169-153.dhcp.embarqhsd.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 WTB.. low voltage transformer for SB221
Looking for a low voltage transformer T2 for Heathkit SB221

Listing #1685908 - Submitted on 05/06/24 by Callsign K0KUK - IP: 207.sub-174-199-96.myvzw.com
Click to Contact -- Send this Ad to a Friend

 FS:Ameritron AL-572  
I have for sale this nice working Ameritron AL-572 amplifier. It is currently wired for 110v and tests go. This amp was just checked out by QRO King.
Price is $1025 or best offer.
I would prefer local sale but can ship if given a few extra days to pack it properly. Can deliver to Xenia next week


Listing #1684358 - Submitted on 04/24/24 by Callsign K2ZZ, Modified on 05/06/24 - IP: pool-71-172-55-72.nwrknj.fios.verizon.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 FOR SALE Ameritron AL-1200 Amplifier  
Serial number AL12-12224. I am asking $1,500 for it. It is in very good working condition, but is now surplus to my needs. Cosmetically it is very nice and is in a non-smoking home with no pets. With the original shipping box. With a 100w exciter, the power output into a 50 ohm dummy load as measured on the amplifier meter: 160m-1100W 80m-1150W 40m-1500W 20m-1350W 17m-1000W 15m-1200W 12m-900W 10m-1500W.
I am in the NW suburbs of Chicago and would require local pickup. I will meet you halfway if you are within 150 miles.


Listing #1685898 - Submitted on 05/06/24 by Callsign N9LQ - IP: c-73-208-176-3.hsd1.il.comcast.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Needing information
To all of the HF amp builders I am looking for a set of plans using 2- 4-1000A
tubes 160-10M I have seen pictures of amps using 2-4-1000A tubes on you tube. I had a great response to my first add that I placed looking for diagrams using 4-1000A tube I am hoping some one knows some one that might have a set of plans using the 4-1000A tube thanks for your help.


Listing #1684594 - Submitted on 04/27/24 by Callsign KI0NN, Modified on 05/06/24 - IP: 246.249.36.8.nex-tech.com
Click to Contact -- Send this Ad to a Friend


Next 10 AdsNext

Comet HFJ-350M and 160 Counterpoise Kit
View All Banners     Advertise Here

Classifieds Home - Feedback Forum - Swap Chat Board - Safe Trading Tips
Search Ads - Place Ad - Edit Ad - Delete Ad - Callsign Lookup - Make Donation
Contact KA9FOX - Banner Advertising - Web Hosting - Ham Radio Homes

© 2023. The QTH.com Ham Radio Classified Ads website is Created and Maintained by Scott Neader, KA9FOX.

5.6262 ms (0.0056 secs)

Free Ham Radio Classified Ads

Uh oh! It looks like you’re using an ad blocker.

Banner Advertising, along with Donations, keeps the QTH.com Classifieds free to use for everyone.
Please support the QTH.com Classifieds by allowing ads to be displayed. Here is how!

Or, for now, you may continue to use this site without unblocking ads.