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

Acom 600S + 06AT matching tuner: Mint condition Acom 600S and 06AT tuner, tuner is 1 year old, amp has been checked by Bill Grasse a Acom authorized Acom service center. I'm just not using, wired for 220 volt. Non smoking home. Tuner has box, amp has manual. Has worked perfect. Payment via Zelle, Money order or cleared check. I have additional pictures, Questions 386 628 2646, $3300. local pick or actual shipping costs from Ocala, Florida. 34476; Listing #1768236 - Submitted on 05/16/26 by Callsign AB4WP, Modified on 05/17/26 - IP: 46-110-207-197.ocalflad.metronetinc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NICE Heathkit HF SB-220 AMPLIFIER: Excellent physical and working condition HF amplifier. 2kW PEP input linear amplifier (approx. 1100-1600W output) for 80, 40, 20, 15, 10 meters amateur radio bands, renowned for durability and using two 3-500Z tubes. Maximum drive 100Ws, I limited input for output of 1,000 watts to extend tubes/radio life All Capacitors and Tubes replaced as required. Full output tubes and all controls and lights work as they should. Harbach mods made to allow work with modern radios. Weight - 48 lbs, Dimensions - 14-7/8” W x 8-1/4” H x 14-1/2” D, wired for 120VAC but can be easily changed to 220 VAC. eHam rating of 5. Comes with custom dust cover and manual. From a non-smoking environment.
Asking price firm at $1,000 for pick-up only in Morris Plains NJ. Can meet at reasonable distance from QTH.
If both the Amp & Palstar HF AT-Auto Tuner(Kessler Edition) posted are purchased, I will include the cabinet shown at no cost.
Thanks for looking! Ed KD2DNB; Listing #1767998 - Submitted on 05/14/26 by Callsign KD2DNB, Modified on 05/17/26 - IP: pool-96-225-78-40.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB: BLOWER HENRY 2K CLASSIC: BLOWER HENRY 2K CLASSIC
I need a blower for the Henry 2K Classic. I ordered what I thought was a correct replacement from Granger---YUK! I do not want to drill holes into a beautiful piece of gear. So, an original one is sought...that works perfectly for sure.
w1wy; Listing #1768212 - Submitted on 05/16/26 by Callsign W1WY - IP: ip174-65-248-212.sd.sd.cox.net; Click to Contact -- Send this Ad to a Friend
CALDWELL AIR VAR 7KV PLATE 250PF: 12 INCHES LONG DUAL SECTION PLATE 7KV 250PF PAY PAL 150.00 UPS INSURED; Listing #1762826 - Submitted on 03/22/26 by Callsign W4IMD, Modified on 05/16/26 - IP: 99-102-212-226.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
Elecraft KPA500: Excellent condition. Comes with power cord (125Vac), USB to serial adapter, interconnecting cable to K3/K4 or KAT500, factory box and original manuals. Latest firmware. $2500 Phoenix, AZ area pickup or delivery only. Reply through this ad only.; Listing #1768205 - Submitted on 05/16/26 by Callsign N1JM - IP: ip98-167-249-22.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KPA500 RF Power Monitor: 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-C3 · 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 #1767261 - Submitted on 05/06/26 by Callsign KV5J, Modified on 05/16/26, Web Site: http://www.kv5j.com - IP: mobile-107-77-201-55.mobile.att.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Amps for HF, 6m, 2m and 70cm: HF Amplifiers For Sale:
Acom 1000 1KW HF/6M $2900
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6 Meters:
RF Power Labs Solid State 400-500 Watt Base Amp with Power Supply 120V
For repair - Make Offer
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2 Meters:
RF Concepts 2-317 30in 170out Preamp SSB Delay etc. $400 Shipped
Mirage B310G SOTA etc 1/4W to 8W In 100W Out with Preamp SSB Delay $310 Shipped
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70cm UHF:
Mirage D1010 Brown Face with SSB Delay etc.
10 in 100 Watts out
$375 Shipped; Listing #1768161 - Submitted on 05/16/26 by Callsign W4JST - IP: 73.99.134.215; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
heathkit sb200 power transformer: working power transformer 85.00 plus shipping; Listing #1759430 - Submitted on 02/18/26 by Callsign WR4F, Modified on 05/16/26 - IP: 46.110.132.26; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE ACOM 1000 6 THRU 160: SOLD PENDING FUNDS. This amp is great. Looks great and works great. Has the extra fan installed. Come in factory boxes, with manual and pwr cord. As we all know shpg has gotten way high but I will ship for $2100. Tnx for looking.; Listing #1767538 - Submitted on 05/09/26 by Callsign NA5AR, Modified on 05/15/26 - IP: fttp-168-182-36-99.becfiber.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
wanted: plate and load knobs for an AL-811 amp.; Listing #1768136 - Submitted on 05/15/26 by Callsign W4MCX - IP: c-174-48-83-42.hsd1.fl.comcast.net; Click to Contact -- Send this Ad to a Friend