QTH.COM Ham Radio Classified Ads: AMPHF - Swap amateur radio HF VHF equipment buy sell trade on line

73: ARB-704 Switch
Ameritron ARB-704 Ham Radio Amplifier Interface With Cables.
$140.00 Firm No trade.
All sales are final, nonsmoking environment, Brand new, never used, No returns due to parts swappers.
Can pick up in North East Tennessee. I will pay Shipping within the United States.
I except PayPal family & friends, credit cards, money order or check. Will not ship until check clears.
My call of AC4VO is good on QRZ.

73
AC4VO; Listing #1760976 - Submitted on 03/05/26 by Callsign AC4VO - IP: cust-erwinutilities-92-113.mounet.com.92.145.216.in-addr.arpa; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
QRO-2500 sale or trade: For sale is a QRO-2500 with full output tubes. Legal limit with around 20w drive. Brand new electrolytic capacitors, rectifiers and metering resistors. Peter Dahl transformers. Heavy duty multi-teach industries 86 series band switch and PTFE wiring throughout. These are built like a tank. $2200. Can demonstrate over the air, FaceTime or in person. Please reply through qth, phone or text only. Thanks and 73’s
I can add cash for the right trade. Looking for an Alpha 8410 or similar.; Listing #1760631 - Submitted on 03/02/26 by Callsign W4EKY, Modified on 03/05/26 - IP: 173.80.201.26; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron ALS500M ALS600 10 Meter Kit: Ameritron ALS500M ALS600 10 Meter Kit designed by W8JI
This is new. I purchased it while looking for an ALS600. Found a different amp so this unused kit is available. New in box taken out for photos only.
eBay link https://www.ebay.com/itm/205558469964
With tax and shipping it was $105.00 to my door.
My price is $85 to your door CONUS
No Returns for obvious reasons.
Zell preferred, Venmo and maybe others.; Listing #1760958 - Submitted on 03/04/26 by Callsign K9JJJ - IP: customer.mplsmnx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Looking for recent SPE Expert 1.5 FA amp: Looking for recent manufacture SPE Expert 1.5 FA amp with tuner. Prefer one manufactured within the past two or three years. No scratches or scuffs, must work as new, original box and manual. Cable for Yaesu FTdx101dx would be a plus. Scammers quickly detected and rejected. De KK8ZZ; Listing #1760952 - Submitted on 03/04/26 by Callsign KK8ZZ - IP: syn-173-088-167-046.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
Ameritron ALS-600 Amplifier: Ameritron ALS-600 Amplifier. Rated 160-15M, 600 watts PEP, 400 watts CW. I do not believe this one has the 12-10M modification, but have not opened it to check (the AUX position is silent on receive, indicating that the mod has not been installed). Amp works and and appears to be operational, but sold as is. $875. Will ship at your cost, prefer pick-up in St. Louis, MO. US only. Lou, W0FK; Listing #1758075 - Submitted on 02/06/26 by Callsign W0FK, Modified on 03/04/26 - IP: syn-071-085-210-083.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Barker and Williamson Model 850 Bandswit: Barker and Williamson model 850 high power bandswitch
$100 plus shipping; Listing #1760906 - Submitted on 03/04/26 by Callsign KW7V - IP: ip68-99-249-164.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Ameritron AL-1500: Legal limit plus 10-160 meter amplifier.
Has Peter Dahl transformer and Eimac tube.
50 watts input yields a minimum of 1500 watts output on all bands.
No faults.
Wired for 240ac with a Nema 6-20P plug.
User manual included.
Pickup or meet near Reading PA.
More pictures or info available upon request.
$2200; Listing #1760901 - Submitted on 03/04/26 by Callsign AC8DC - IP: c-98-235-81-144.hsd1.pa.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
National NCL 2000 amplifier: Amplifier works as it should. It puts out over a 1000 watts. I don't want to ship if I don't have to. $650; Listing #1760691 - Submitted on 03/02/26 by Callsign KI6MTV, Modified on 03/04/26 - IP: 99-108-37-124.lightspeed.frokca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: AMERITRON ALS-500M PACKAGE: SOLD PENDING FUNDS from Jason * For Sale: Ameritron ALS-500M Amplifier with Remote Control & Cabling & also 10M Module. Extremely low usage total, Maybe 10 to 15 minutes total. A Really Rare Find. Can ship in original factory packaging at Buyers Expense. However, prefer pickup at my QTH or will have it at the Dardenelle Arkansas Hamfest March 7th. Package Price is $875 USPS Money Order or Cash in Person. Sorry No PayPal.
Regards & Hope to See Many of You at Dardenelle!
Jim N5YU; Listing #1760238 - Submitted on 02/26/26 by Callsign N5YU, Modified on 03/04/26 - IP: 44.sub-174-244-48.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Top Cover ALS-600 / PS: This is a spare top cover to fit Ameritron ALS-600.
$20 SHIPPED(USA); Listing #1760888 - Submitted on 03/04/26 by Callsign KY4LW - IP: 208.69.90.162; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend