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

YAESU FTDX 10: radio tested in clean working condition org box
manuals mic pwr cord 1100.00 shipped
check usps m/o paypal add fees; Listing #1762487 - Submitted on 03/19/26 by Callsign N4ERL - IP: syn-035-150-252-140.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
heathkit Warrior w/updates FREE wo tubes: Plug and play Warrior. Four US made 572Bs. T/R relay for modern radios. Cut off bias mod done. Works perfect. About 800 watts out on 80-40-20 with slightly less on 15 and 10 as expected. Also tunes up nicely on 17 and 12 with no issues. Cabinet redone and powder coated. All work was done by previous owner. I have all the documentation with schematics somewhere. Around 105 pounds so pick up is a must. Will not ship. Also, I want to demo for you when you get here. Solid state rectifiers in place now also. Hate to see her go but the shack is small. Come pick her up for free and bring a team of young men for the heavy lifting. Lane ku7i Las Cruces, NM 50 miles west of El Paso. I am good on QRZ. Text msg is much preferred over email. BTW this amp only runs on 120 vac, there is no 240 vac option on this amp. When you get here I will demo the amp with the four 572Bs in place and then I will remove them for myself to use. You get to take home a working amp that has been upgraded for free.; Listing #1761553 - Submitted on 03/10/26 by Callsign KU7I, Modified on 03/19/26 - IP: 165.214.12.72; Click to Contact -- Send this Ad to a Friend
For Sale: SPE Expert 2K-FA 2nd Edition: I have an absolutely immaculate SPE Expert 2K-FA Amplifier for sale. It is 99.9% perfect physical condition with only one very light 1/2-inch surface scratch on the left side (only the camera can see it). The amplifier is in perfect condition electronically.
Comes with cable set from Dan Tassel for the Icom IC-7610.
Power output is as follows:
Low 500 watt
Med 1100-1200 watt
High 1500-1700 watt
All power measurements were done with a NIST calibrated LP-500, and a 50 ohm dummy load.
This has been extremely well cared for, always have used ALC to ensure that it has never been over driven.
Built in Antenna tuner, Supports 2 rigs, and 6 antennas
Selling it is because I Inherited my dad's Amp, a OM2000A+.
Asking $4750 shipped
I will accept PayPal, please include 3% to cover the fees, or I accept Zelle, or Check (must clear before shipping)
More pictures are available upon request.
Manual and box included.; Listing #1761182 - Submitted on 03/07/26 by Callsign K4PRO, Modified on 03/19/26 - IP: 47-202-15-52.fdr01.ssds.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: DRAKE L4B NOS CAPACITORS: 8 NOS 450 volt at 210 capacitors never installed. $65.00 plus shipping will accept postal MO or personal check. USA only.; Listing #1759668 - Submitted on 02/21/26 by Callsign N8SST, Modified on 03/18/26 - IP: syn-184-057-230-179.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha 87A Autotune 1500 Watt Amplifier: Alpha 87A, S/N 8702371418 with manual is capable of 1.5kW continuous RF output on all commonly used modes and ham bands from 1.8 to 29.7 MHz. Band change and tune-up are manual or automatic microprocessor controlled. Can interface with computer.
Capable of full power and full CW break-in (QSK) and all analog and digital modes. Very low usage and in excellent condition. A spare matched pair of Eimac #CPX800A& tubes available, sold separately. Prefer local pickup in NE CT. If shipped, buyer pays actual costs to CONUS. PRICE $2999.; Listing #1762436 - Submitted on 03/18/26 by Callsign K1YN - IP: syn-096-032-053-240.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit SB-200 Linear Amplifier: I am selling equipment for a silent key (WA7HMU). I am happy to answer all questions and provide any pictures or videos needed. I want to honor my father-in-law by ensuring this goes to someone who will appreciate it.
I do have this full set if interested.
Buyer pays all shipping. Paypal is the only payment method accepted.; Listing #1762434 - Submitted on 03/18/26 by Callsign NONE - IP: c-67-183-58-247.hsd1.wa.comcast.net; Click to Contact -- Send this Ad to a Friend
Flex PGXL 1500 Watts Amp: I sent this amp to Flex to have it checked out before offering it for sale.
Flex informed me that the finals need to be replaced. $1550.00 later I have the amp back and ready for sale, basically a new amp. Repair invoice will be included.
$4800.00 shipped. No PayPal. We can work out payment.
Tom NA7AA
tcoletti at me.com; Listing #1762409 - Submitted on 03/18/26 by Callsign NA7AA - IP: 199-192-126-54.silverstar.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
YC-156A AMP: YC-156A Amp assembled with great detail in commercial Bud Electrical
Cabinet. 5kw continuous duty transformer with 4 taps for 4kv to 6.7kv,
high output yc-156a tube, Pi-L rotary network AT-100AMP Auto tuner on input, Bird Dual Thruline sampling section, time delays' on filament & HV power supply. Filament & HV has soft start, digital metering on Pi-L network, Vacuum Cap's Grid current, FWD & Rev power. All relays are heavy duty, ALL TUNING IS VIA PUSHBUTTON, have spare LED displays, push button switches, and HV Varo diode modules. Amp is 95% finished, but will make RF to demonstrate. Dim. 46 1/4 tall, 24" deep, 18" wide. WILL NOT SHIP, NEEDS PICKUP IN MANSFIELD, OH 44905 never added up all expenses therefor will listen to serious offers. I'm been licensed since 1962 and it's time to down size. I have many pictures, but can only include 1. will put several more on Google Sites soon or will send directly. Under construction.; Listing #1761641 - Submitted on 03/11/26 by Callsign W8NW/KN8COQ, Modified on 03/18/26, Web Site: https://sites.google.com/view/radio-w8nw/Home?authuser=0 - IP: syn-074-128-222-166.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
FS: Ameritron AL-1500: Legal limit plus 10-160 meter amplifier.
Has Peter Dahl transformer and Eimac tube.
50 watts input yields a minimum of 1500 watts output on all bands.
No faults.
Wired for 240ac with a Nema 6-20P plug.
User manual included.
Pickup or meet near Reading, PA.
More pictures or info available upon request.
$2000; Listing #1760901 - Submitted on 03/04/26 by Callsign AC8DC, Modified on 03/18/26 - IP: c-98-235-81-144.hsd1.pa.comcast.net; 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, Modified on 03/18/26, 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