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

Elecraft SP3 K3 K3S Speaker: Elecraft SP3 Speaker for K3 K3S and others ...
$329 delivered - check, Zelle, PP FF ok.
I have a matching K3 in another listing.
Very Good condition..
Comes with manual .
Please see pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1767777 - Submitted on 05/11/26 by Callsign K6RO, Modified on 05/18/26, Web Site: http://www.K6RO.com - IP: 99.37.37.86; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
f: f; Listing #1768461 - Submitted on 05/18/26 by Callsign W6TTM - IP: c-73-202-150-213.hsd1.ca.comcast.net; Click to Contact -- Send this Ad to a Friend
Anan 7000DLE MKII stainless-steel face: Sale Pending.
For sale is an ANAN 7000DLE MKII in excellent condition. This model has the stainless face and built in I7 Intel NUC computer
I have been using Thetis v2.10.3.15 SDR software with great results.
The noise reduction is simply the best. The Diversity tuning and the ability to beam form or phase cancel single point interference sources is amazing.
$2100.; Listing #1768235 - Submitted on 05/16/26 by Callsign KG5UWB, Modified on 05/18/26 - IP: 172.56.189.238; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TS-2000 HF/VHF/UHF Transceiver: The radio is in good working condition - all bands operate as they should. Includes mic and DC cable - $750 shipped.; Listing #1768460 - Submitted on 05/18/26 by Callsign N7JKY - IP: c-174-164-83-199.hsd1.wa.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KPA500 RF Power Monitor/Remote: KPA500 RF Power Monitor — Real-Time OLED Display for Elecraft KPA500

Six critical parameters, always visible, updating 10×/second on a high-contrast 256×64 OLED. No menu cycling. No squinting.

Monitors: Power Output (0–700W) · PA Voltage · PA Current · SWR · PA Temperature · Band + Operate/Standby

3×2 grid layout — large fonts sized for quick reading across the shack.

Direct RS-232 integration via MAX3232 — no amplifier modification required.

Specs: XIAO ESP32-C6 · SSD1322 256×64 OLED · 9–14.8V DC · 100mA · 10 Hz update rate · 4″ × 2″ × 4″

Bonus: Built-In WiFi for remote use — web interface mirrors the OLED with a retro green-on-black aesthetic, updated via WebSocket. Includes Power, Operate/Standby, Fan Speed, and Band controls plus OTA firmware updates. Access via kpa500.local — no app required. OLED operates independently of WiFi at all times.

Includes: Assembled & tested unit, DC power cable, RS-232 cable, quick start guide.

--$229 plus $10 shipping; Listing #1768320 - Submitted on 05/17/26 by Callsign KV5J, Modified on 05/18/26, Web Site: http://www.kv5j.com - IP: mobile-107-77-197-22.mobile.att.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
4 Tube sockets: 4 tube sockets for sale. Ceramic base, three are brand new and the upper left in the picture is used but in excellent conditon.
$10.00 plus shipping by Canada Post; Listing #1768455 - Submitted on 05/18/26 by Callsign VE3AMZ - IP: host-69-41-201-127.pe.mccl.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KEMWOOD 940: VERY NICE KEWOOD 940,TOTALLY GONE THRU,SOLID STATE POWER SUPPLY.EVERYTHING WORKS LIKE IT SHOULD.NO MIC,OR MANUAL,POWER CORD AND RADIO.CUSTOM SIPPING BOX.800.00 FIRM SHIPPED.USPS MONEY ORDER OR YOUR CHECK. SHIPP WHEN CHECK HAS CLEARED.OLDIE BUT A GOODY DONT MISS THIS ONE SALE PENDING; Listing #1768305 - Submitted on 05/17/26 by Callsign KC9NBB, Modified on 05/18/26 - IP: dyn-192-119-150-194.midcentury.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOUND Elecraft K1 with ATU: K1 FOUND
I am looking for an Elecraft K1 with the builtin ATU. Please, I am not looking to break the bank with this purchase. I am learning CW and would love to have one of these for my QRP outtings.
Let me know what you have.
73's and God Bless; Listing #1767070 - Submitted on 05/04/26 by Callsign N4JRA, Modified on 05/18/26 - IP: 23.127.210.166; Click to Contact -- Send this Ad to a Friend
Kenwood TS-890: Up for sale my Kenwood TS -890 (C1) serial number manufactured date 2021
Is in excellent cosmetic and operating condition, has dealer Mars option.
From non-smoking shack, includes original double boxes and manuals.
Very clean radio, great deal at $2600 plus shipping cost.; Listing #1768369 - Submitted on 05/18/26 by Callsign KB1NMY, Modified on 05/18/26 - IP: 172.56.196.30; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Collins KWM-380 loaded Very nice! $1,999: Radio is in excellent cosmetic and working condition. Comes with power cord and remote. The radio has the follow installed: Filters: AM, RITTY, CWA, and CWB. Options: NB, REM and speech processor. It also has a heavy felt embroidered cover. I also have an original log book/brochure that has never been used. Contact me for more pictures or search it on FaceBook Market Place where I have it listed for sale. No trades. Absolutely will not sell anything separate. Prefer pickup at my QTH or my office in NW DC. I will deliver it to UPS for buyer to pay for packing and shipping after cleared payment.; Listing #1768449 - Submitted on 05/18/26 by Callsign K3MEJ - IP: dyn-170-231-106.myactv.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend