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

Troubleshoot and Test SteppIR Antennas and Controllers
View All Banners     Advertise Here

HF Amplifiers

Displaying ads 131 to 140 of 301 ads in this category.
= Photo available, click to view      = Ad was Edited or Renewed      = Original Ad
KA9FOX Wishlist on Amazon.com

  For sale Mla 2500 B
Have for sale Dentron MLA2500B
Covers 160~15 meters (not warc bands)
Aprox 1100 watts out with 65 to 70 watts drive depending on band
Wired for 220v can be made for 120v
Asking 750 plus shipping
Text me if interested


Listing #1740381 - Submitted on 08/20/25 by Callsign K2DGR, Modified on 08/27/25 - IP: 163.sub-174-231-50.myvzw.com
Click to Contact -- Send this Ad to a Friend

 JRC JRL2000F solid state amplifier  
For sale very nice JRC amplifier rated 1KW. This is a solid state amplifier with a built in tuner and I currently have it working with my ICOM IC 7300. Read about this amplifier on the internet and see the reviews. I have original box. This amplifier is heavy and MUST be picked up here at my QTH and demonstrated on all bands before taking ownership. I may take trades or partial trades on this. Interested in hi end Yaesu or Icom radio. I guarantee it works before leaving this QTH but no returns. I have manuals and original box. Please no spam inquiries.
Lower price $2000.00
Thank you


Listing #1736970 - Submitted on 07/22/25 by Callsign AB3C, Modified on 08/27/25 - IP: syn-024-074-147-165.res.spectrum.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 For Sale Alpha 76PA w 3cx800 Tubes  
I have for sale a Alpha 76PA(ETO) from a friends estate ,selling for his widow. Amp was converted to 3cx800s by Dick Byrd . It still has the original Input attns so 90-100 watts produces legal limit on all bands, including 10 meters. It is rated at 1.5kW continuous RF output on 1.8 to 29.7 MHz. I've gotten excellent audio and spectrum reports on air. One minor scratch on cabinet. Complete with Manual, no box-will not ship. Local delivery within a hour or 2 possible .
Asking $1400.00 PP OK 443-223-5142 Lv message w ur Call Sign Fred AI3Z


Listing #1741037 - Submitted on 08/26/25 by Callsign AI3Z - IP: 68.33.174.86
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 ACOM 1000 Amp  
I have an ACOM 1000 amplifier in great condition with very low hours. I just don't use this amp and time to move some excess stuff here! Runs on either 120V or 240V and puts out full output. Serial number is 160164. Asking $2,400 cash or $2,450 shipped. Current price at DX Engineering is $4,116!
Contact Jeff AK6OK at 916-205-2200. Payment via Cash or Paypal. Would suggest that you come to Northern California to see it for yourself rather than shipping. Thank you!


Listing #1741025 - Submitted on 08/26/25 by Callsign AK6OK - IP: 172.92.17.82
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 FGR SALE TEN TECH50 AMP W//LDG-600 PRO
IHAVE A TEN TEC HHERCULES 50 AMP LDT-600 PROAUTO AUTO TUNER I
WANT 650.00 PICK UP NEWPORT NEWS VA -WILL SHIP LOWER USA FOR 675.00 -WILL ACCEPT MO- BANK CK OR PERSONAL CHECK - NO PAY PAL ALL WORKING NO PROBLEMS NO SCRATES OR DENTS- HAVE ALLWMANUELS OGL. BOX 6600PRO ---THE PRO AUTOTUNER LESSTHAN TWO YEARS OLD-----
WILL TAKE OFFERS--- SELL BOTH ONLY.....


Listing #1740963 - Submitted on 08/25/25 by Callsign KA4SSH - IP: pool-68-131-101-177.nrflva.fios.verizon.net
Click to Contact -- Send this Ad to a Friend

 Ameritron AL-82 FOR SALE  
Ameritron AL-82 FOR SALE
Works Great New filter caps 1 Year ago.
will demonstrate, Pickup Only, NE AZ.
$1500.00 or Offer
Call or Text Richard at 928-498-7195


Listing #1740923 - Submitted on 08/25/25 by Callsign KK7VQ - IP: richard-morris.cellularoneonline.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Alpha 77D  
This Alpha 77D (serial number 2719) is in decent cosmetic condition. The top cover shows quite a few scuffs and scratches, but the front panel looks pretty good. We tested it using an Icom 706MKIIG with 90 watts of drive. Depending on the band, we got as much as 2000 watts out (depending on the band). We got no power out on 10-meters, despite it being shown on the tuning chart taped to the front of the amp.
Asking $2500 plus shipping. You're welcome to inspect the amp and pick up from our shop in Sparks, NV.


Listing #1740883 - Submitted on 08/25/25 by Callsign KG7LOV - IP: syn-071-094-070-098.res.spectrum.com
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 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 #1740872 - Submitted on 08/25/25 by Callsign W1JCW - IP: 172-108-186-156.97e2439600e4ade99feea8e1c02c976d.ip.frontiernet.net
Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

 Emtron DX2sp amplifier
I bought this amp new from the maker(Rudy). This is a very well made amp. It will do 2400 watts easy. It has a fu728b tube but there are a couple others that work in it as well. Has never failed. This is a pickup only. No shipping. Way too heavy
Asking 3400.00 firm. Non smoking environment.


Listing #1740860 - Submitted on 08/25/25 by Callsign W4NCS - IP: 104-187-63-58.lightspeed.knvltn.sbcglobal.net
Click to Contact -- Send this Ad to a Friend

 For Sale
McMartin BA1K AM Broadcast Transmitter for sale. This unit was on the high end of the AM band and would be easy to convert to 160M. Uses a pair of 4-500/400s in the Modulator and another pair in the RF Final. Single phase 700ish pounds. 1500$ or trade for ??????

Listing #1739772 - Submitted on 08/14/25 by Callsign KE7RWV, Modified on 08/24/25 - IP: 64-184-239-23.mammothnetworks.com
Click to Contact -- Send this Ad to a Friend


BackPrevious 10 AdsNext 10 AdsNext

Dx Store Heil Sound Replacement Parts
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

© 2025. The QTH.com Ham Radio Classified Ads website is Created and Maintained by Scott Neader, KA9FOX.

11.0660 ms (0.0111 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.