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

AMPHF - 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
RADIOVHF - March S3-A Key, Sunken Navy 26003 Key: 1) March S3-A, gold painted square base, good condition, nice brass. Works fine. I like using this key! $150 shipped CONUS. S/N 0066, manuf. 4-13-1996.
2) Sunken Navy 26003 Key, restored! Rare! When I got this key it seemed to me it had obviously been immersed in seawater, by the salts on the case, prolly from a sunken ship or airplane in the war. When I opened the cavity, it was filled w/whitish-blue salt crystals. I cleaned it all & re-touched the paint. The '26003A' couldn't be seen nor the normal base red Navy anchor stamp, I presume lost to the seawater. The key works well now. $85 shipped CONUS. pix available.
PAYPAL preferred. Trades considered.; Listing #1761106 - Submitted on 03/06/26 by Callsign AC5D, Modified on 03/09/26 - IP: dynamic-23-151-80-67.tekwavisp.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Xiegu G90 SDR HF transceiver: For sale Xiegu G90 SDR HF transceiver. Radio is in good condition and includes a new power cord, a new mic, and an upgraded stand. The latest firmware was installed, and the radio was set back to factory defaults. Radio works as expected, tested across multiple modes and bands. The only issue is that the rubber cover on one of the band buttons is missing (you can buy the parts kit and replace it). This does not affect the operation. I pack everything very well, or you can pick up local (Spring Grove, IL). I can take most payment types if you cover the associated fees. Price is FIRM $375 FREE Shipping USA ONLY SORRY!; Listing #1761439 - Submitted on 03/09/26 by Callsign KC9CUK - IP: 50-82-203-130.client.mchsi.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - 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
RADIOHF - For Sale: Excellent Kenwood TS-480SAT: For Sale: Kenwood TS-480SAT. Like new condition with original box and manual. Complete with all accessories. Never mobile and taken care of. Too many radios. Should go fast $725 plus actual shipping charges. 73, Jerry, N4KJ. jrtech323 at gmail.com; Listing #1761437 - Submitted on 03/09/26 by Callsign N4KJ - IP: 67.218.212.13; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - **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
RADIOHF - For Sale Yaesu FV-101Z Ext VFO: I have an very nice working as it should external Yaesu VFO. Asking $175.00 for it shipped to your QTH. Continental US only please. This comes with connection cable & power cord its currently on a FT-101ZD MARK II it may need calibration but it is over 40 yrs old. Questions reach out to me Thx Scott; Listing #1761435 - Submitted on 03/09/26 by Callsign W8SKK - IP: cable-204-175.sssnet.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - 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
TUBES - For Sale: two (2) 4cx1000 tubes: From an estate. These tubes were used to power a Collins 30S-1 amplifier. I believe both to be good but have no way of testing. Selling for the widow of the deceased ham who has already sold the amplifier. They performed very well when installed but I believe they were pulled because the owner wanted "more power" and installed 4cx1500's, which were sold with the amplifier. Asking $525 shipped and insured to anywhere in the continental USA. Will accept personal check, postal money order or Paypal.; Listing #1761432 - Submitted on 03/09/26 by Callsign W8QW - IP: dyn-149.19.222.129.hrvl.mi.homeworksinternet.net; Click to Contact -- Send this Ad to a Friend
RADIOHF - W2 wattmeter digital/remote upgrade: Monitor Your RF Power From Anywhere with your W2 wattmeter

The Elecraft W2 is a great wattmeter — but what if you could see your peak power, average power, SWR, and even reverse power on your phone, tablet, or shack PC in real time, from anywhere in the world?

This W2 upgrade keeps the graphics display working perfectly while adding a live web dashboard accessible over WiFi or remotely via Tailscale. No apps to install. No subscriptions. Just open a browser.

Features:
Live PEAK, AVERAGE, REVERSE power and SWR
Auto-ranging 2W / 20W / 200W / 2kW
One-click sensor switching between S1 and S2
Stunning green-on-black instrument display
Works on any phone, tablet, or PC simultaneously
Remote access via Tailscale from anywhere
One-time WiFi setup — no hardcoded passwords

The display is always on. The web page is always ready. Your W2 just got a serious upgrade!

$199 plus $10 shipping PP; Listing #1761368 - Submitted on 03/08/26 by Callsign KV5J, Modified on 03/09/26, 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