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

Wanted Technician: Wanted: a good technician to refurbish my Yaesu FL 2100F amplifier. Tubes have steadily lost power. 75 meters show about 350 watts, 40 meters about 150 watts and antenna is tuned with radio but when amp is on swr is around a 2. Help would be appreciated; Listing #1766386 - Submitted on 04/28/26 by Callsign W4TSR - IP: 152.42.30.214.mlec.com; Click to Contact -- Send this Ad to a Friend
FS Ten Tec Titan Owner's Manual: Ten Tec Titan Owner's Manual great shape complete, schematics and technical information.
$25 shipped CONUS (even on this shipping is expensive $6-7). If you have a less expensive way, let me know.
Paul W5NTQ; Listing #1766383 - Submitted on 04/28/26 by Callsign W5NTQ - IP: 99-25-95-175.lightspeed.hstntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
COLLINS 30L-1 HF Amplifier: 30L-1 Collins amplifier in good condition, Comes with iriginal manual. Tuned up smooth with Good output. Currently wired for 240 VAC. $550 plus shipping if necessary. Local pickup is always welcome.; Listing #1766378 - Submitted on 04/28/26 by Callsign KE7NUB - IP: 129.95.226.67; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMERITRON ALS-606 w/ linear supply: ALS-606 in excellent condition. Comes in original packaging w/ manual, easy 600 peaks. No issues $900 plus shipping if needed. Local pickup in Spokane,WA welcome.; Listing #1766377 - Submitted on 04/28/26 by Callsign KE7NUB - IP: 129.95.226.67; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale: Eldico ssb-1000f amp: For sale:
Good working and nice condition Eldico ssb-1000f amp---$200, pick up in San Diego.; Listing #1763227 - Submitted on 03/26/26 by Callsign NR6AM, Modified on 04/28/26 - IP: ws-207-213-21-72.car.org; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale>Tokyo Hy-Power HL-200Bdx Amp: Mint -- Original owner. Taken out of box for third time to take
pics. Amp works on 3.5 Mhz to 28Mhz including WARC. Max output is 200watts.
Solid state runs on 13.8 Vdc 40amps max.
Comes w/ box, dc power cable & the cable between Remote Controller & Amp.
Remote Controller & controller mounting bracket(w/ screws) included.
Input power is switch selectable on back of amp(10, 50 or 100watts).
It's in beautiful shape. Looks like new. $750 + $45 shipping. Pickup is free, 50 miles
north of Boston. Contact w/ questions or for more pics. No trades please.
Prefer USPS money order. $750 + $45 shipping. It's heavy. Thanks--David; Listing #1766370 - Submitted on 04/28/26 by Callsign NR1SS - IP: c-24-63-109-117.hsd1.nh.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft KPA1500 display with WiFi: KPA1500 RF Power Monitor

See everything your KPA1500 is doing — at a glance. This plug-and-play OLED display connects to your amplifier's RS-232 port and shows forward power, reflected power, dissipated power, input drive, SWR, PA voltage, PA current, and heat sink temperature in real time. No modifications. No drivers. Just plug in and go.

The crisp 256×64 OLED display uses a clean 3×2 grid with proportional bar graphs and large, easy-to-read numerals — designed with older eyes in mind. Peak power is held for instant readability.

Bonus WiFi web interface — monitor and fully control your KPA1500 from any browser on your network. Change bands, switch antennas, tune the ATU, toggle Operate/Standby, and clear faults remotely. Works great with Tailscale for shack access from anywhere.

Built on the XIAO ESP32C6 with browser-based OTA firmware updates.

$239.99 plus $10 shipping PP; Listing #1765489 - Submitted on 04/19/26 by Callsign KV5J, Modified on 04/28/26, Web Site: http://www.kv5j.com - IP: mobile-107-77-196-63.mobile.att.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft KPA500/KAT500 For Sale: Elecraft KPA 500 amp with KAT 500 Tuner for sale. $3000. Local sale preferred. Both work like new with no problems. Cables for K4 included. Manuals for both included. Selling to buy another amp. More photos available. Currently in use.; Listing #1766363 - Submitted on 04/28/26 by Callsign W4WU - IP: 97-75-150-90-dynamic.northstate.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TenTec Centurion For Sale: TenTec Centurion 411 for sale. $1300. Very nice amp in excellent physical and working condition. Have black cover and original gray cover. Local sale preferred. Manuals included. No problems, just selling to buy solid state amp. PayPal OK. More photos available.; Listing #1766360 - Submitted on 04/28/26 by Callsign W4WU - IP: 97-75-150-90-dynamic.northstate.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TL922 w/mods For Sale: TL922, not an A, for sale. $1300. Prefer local sale. Has all of Kessler mods installed, new Penta tubes, grounded grids, etc. Extensive documentation. Works and looks great. Selling to get solid state amp. Very low time with no problems. Not abused. PayPal OK. Can supply more photos if needed. Currently in use.; Listing #1766358 - Submitted on 04/28/26 by Callsign W4WU - IP: 97-75-150-90-dynamic.northstate.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend