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

Looking for a Flex PGXL: I need a third PGXL. From non smoking environment. Would like a 3-1 if available. Let me know what you have and lets talk. Rick NQ4I
678-595-6235; Listing #1761452 - Submitted on 03/09/26 by Callsign NQ4I - IP: 218.sub-174-209-102.myvzw.com; Click to Contact -- Send this Ad to a Friend
ACOM 2100: As new one owner amp no marks dents or dings amp was just sent to bill grassa for a clean bill of health the antenna relay was replaced as recommended by bill certified Acom repair center amp is 15 months old have videos 3750 Certified bank cashiers check only no PayPal no Zelle thanks buyer pays shipping or will meet within 100 miles of my qth .; Listing #1760122 - Submitted on 02/25/26 by Callsign NC4JS, Modified on 03/09/26 - IP: syn-047-038-104-193.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
Henry SS-750 “Blue Face” HF Amplifier: 12 volt, all HF band near legal limit, Henry SS-750, mint condition, late model, extremely rare, “Blue Face Version”, Solid state RF power amplifier, utilizes Eight 2SC2879 transistors, designed for high power mobile or base station use. Covers 1.8 to 30 MHz (160m to 10m bands). Shown with 13.8 volts and 100 amp supply producing 850+ watts, drawing 100 Amps, 90 watts drive on 75 meters. Comes with matching Blue Face remote and as new remote cable. Only minor cosmetic flaw is a small bruise, lower left of the amp meter as shown. Some units, particularly those with blue faces, were considered experimental by the manufacturer and were not meant for wide sale $3500 shipped insured FedEx. Zelle or PayPal. Have several other photos; Listing #1761450 - Submitted on 03/09/26 by Callsign WB1AFK - IP: mobile-107-77-224-14.mobile.att.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TL-922 Need Load Capacitor: Need undamaged Kenwood TL-922 load capacitor. Willing to pay fair price.; Listing #1761440 - Submitted on 03/09/26 by Callsign N0XWR - IP: 66.164.34.17; Click to Contact -- Send this Ad to a Friend
Ameritron 811 hf amp: All works as it should. Upgraded led lights. Pickup only around the Atlanta area. 700 watts with 80 watts drive. $650.; Listing #1761438 - Submitted on 03/09/26 by Callsign K4ABO - IP: 50.236.138.69; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
**KPA500 RF Power Monitor/WiFi remote**: **KPA500 RF Power Monitor**

*Real-time monitoring for Elecraft KPA500 owners*

Six critical parameters — Power, Voltage, Current, SWR, Temperature, and Band — displayed simultaneously on a high-contrast 256×64 OLED. No menu cycling. No squinting. 10 updates per second.
Built-in WiFi streams live data to any smartphone, tablet, or browser — no app required. One-time 5-minute setup. Access locally via *kpa500.local* or remotely via Tailscale from anywhere in the world.

✦ 500ms intelligent peak hold on power output
✦ WebSocket web interface with retro terminal aesthetic
✦ Remote Power ON/OFF and Operate/Standby control
✦ Over-the-air firmware updates
✦ OLED works independently of WiFi — always
Plug-and-play RS-232 connection. No amplifier modifications. Assembled and tested. Cables included.

**4″ × 2″ × 4″ · 9–14.8V DC · 100mA**

*Built by hams, for hams.*

---$199 plus $10 shipping; Listing #1761436 - Submitted on 03/09/26 by Callsign KV5J, Web Site: http://www.kv5j.com - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Looking for a Flex PGXL: I need a third PGXL. From non smoking environment. Would like a 3-1 if available. Let me know what you have and lets talk. Rick NQ4I
678-595-6235; Listing #1761434 - Submitted on 03/09/26 by Callsign NQ4I - IP: 218.sub-174-209-102.myvzw.com; Click to Contact -- Send this Ad to a Friend
QRO-2500 FR or FT at Sevierville: 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.
I can add cash for the right trade. Looking for an Alpha 8410 or similar.
If it does not sell by March 21st, I can bring it to the Sevierville, TN ham fest.
Thanks and 73's; Listing #1760631 - Submitted on 03/02/26 by Callsign W4EKY, Modified on 03/09/26 - IP: 173.80.201.26; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: AMERITRON AL-811 AMPLIFIER: FOR SALE: AMERITRON AL-811 LINEAR AMPLIFIER. S/N AL811-1099
IMMACULATE LIKE NEW CONDITION . NO MARKS ON CASE OR FRONT PANEL.NO ELECTRICAL ISSUES. NON SMOKING ENVIRONMENT. 500 WATTS OUTPUT.NEW LED METER LAMPS. INCLUDES TWO NEW SPARE 811A TUBES.COMPLETE WITH INSTRUCTION MANUAL $450 NO RETURNS DUE TO PARTS SWAPPING. WILL ACCEPT USPS MONEY ORDER OR CERTIFIED CHECK. ROBERT WHITE K9LWA (765)914-3044; Listing #1761418 - Submitted on 03/09/26 by Callsign K9LWA - IP: 191.sub-97-185-22.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Transworld TW-1000A 1KW Amplifier: Transworld TW1000A 1 kilowatt 1-30 MHZ continuous amplifier. This amplifier is a commercial amplifier that will run 1000 watts out with 50-60 watts drive. This amp has 2 modules using MRF422 solid state devices. It is mounted in a rolling rack cabinet, power supply weighs 130 pounds and provides 50 vdc at 80 amps continuous. the amplifier which weighs 52 pounds and a pushbutton bandswitch mounted in rack also. Pickup only in Fort Smith Arkansas area. Price is $1200. Please come and test it, because when you leave with it it is your amplifier, no returns or refunds.; Listing #1761414 - Submitted on 03/09/26 by Callsign W5LW - IP: 98.96.149.167; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend