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HF Amplifiers

Displaying ads 21 to 30 of 203 ads in this category.
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KA9FOX Wishlist on Amazon.com

 LOOKING FOR
I am looking for one of the following amplifiers
Drake L7
Drake L4B
Heath HL-2200
Heath SB220
Kenwood TL922
Ameritron AL82
I am looking for a amp with 3-500Z tubes but will concider other tubes


Listing #1765706 - Submitted on 04/21/26 by Callsign W9JA - IP: h135-134-243-224.onlswi.broadband.dynamic.tds.net
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 For Sale: Mercury Lux Solid State Amp  
Works flawlessly, no issues. From Non-Smoking home, and not used all that much. Original box, and packing. 4,100.00 shipped, or 4,000.00 if you pick up in Shelbyville KY.

Listing #1765702 - Submitted on 04/21/26 by Callsign NZ4Z - IP: 172.59.85.122
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 Acom 2100  
Acom 2100 as new 15 months old recently gone over by bill grassa. All factory boxes selling to fund something new asking 3700 I will not ship but can meet within a reasonable distance no pay pal

Listing #1765663 - Submitted on 04/21/26 by Callsign NC4JS - IP: syn-047-038-104-193.res.spectrum.com
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 For sale a nice Yaesu FL-7000 AMP  
The Yaesu FL-7000 high performance linear amplifier covers 160 to 10 meters including the WARC bands, providing up to 1200 watts RF input power. Power: 1200W PEP (SSB), 1200W DC (CW), 600W DC (FSK) and 550 W DC carrier (AM). Super-fast T/R turnaround timing allows the FL-7000 to be used for QSK CW and HF packet radio. It requires only 50 watts of excitation for full output. Band changes are automatic with digital band data output FT-series. Supply voltage: 100/110/117/200/220/234 VAC 1900 VA max. (390x130x400mm) 66 lbs. (30kg). Compatible with the optional FAS-1-4R Remote antenna selector.
-
I have been using it with an FT-1000MP MV and it works great.
It's pretty heavy so I don't know shipping, maybe but I will meet a buyer within 200 miles of my QTH (38555)
Priced REDUCED TO $750 comes with manual


Listing #1765178 - Submitted on 04/16/26 by Callsign W4GKM, Modified on 04/21/26 - IP: syn-035-132-235-067.res.spectrum.com
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 For Sale: Heathkit HL-2200  
Excellent cosmetic and operational condition. New RF Parts 3-500Z tubes, diode board, capacitors, and softkey. Has SB200 input section, band switch and loading coil adding 10 meter capability. original manual and additional clean copy plus all original removed/replaced parts included with sale
$1200 picked up in Atlanta GA area. Due to weight I will not ship


Listing #1765567 - Submitted on 04/20/26 by Callsign KA3JIJ - IP: 172.56.65.148
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 Elecraft KPA1500 display with WiFi  

KPA1500 OLED Display Monitor

This unit gives your KPA1500 the display it deserves. This plug-in 256x64 OLED unit shows real-time forward power (to 2000W), PA voltage,
PA current, SWR, temperature, and band — right on your amp,
always visible no matter what mode you're in.

Peak-hold power display with bar graphs on every channel. Live
serial data via onboard MAX3232 RS-232 interface. Runs on a
switching regulator — stays cool even at full load. Powered
directly from your KPA1500 accessory port. Easy installation,
no modifications to your amp required. Firmware updates over
the air — no USB cable ever needed to update the unit.

BONUS: A full WiFi web control panel is included FREE with every
unit. Power on/off, operate/standby, band select, ATU tune, ATU
in/bypass, fan speed, fault detection and clear — all from any
browser on your network or anywhere remotely via Tailscale.
Software is built in the display unit.

$239.99 plus $10 shipping PP




Listing #1765489 - Submitted on 04/19/26 by Callsign KV5J, Modified on 04/20/26, Web Site: http://www.kv5j.com - IP: mobile-107-77-196-63.mobile.att.net
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 Micro PA50+
Output Power: Up to 45–50W
Input Power: 1–5W (ideal for QRP rigs like FT-817/818, Xiegu, QRP Labs, etc.) I used it with my KX2 and it works great. No key cable required just keys up from RF
Frequency Range: 80m–10m (3.5–30 MHz)
Built-in LPF for harmonic suppression
Compact Size: Great for portable/field use (POTA, SOTA, or mobile ops)
Cooling: Integrated fan for thermal protection
Power Supply: 13.8V DC (6–10A recommended)
Asking 175 shipped conus
Paypal,venmo, zelle is fine (zelle prefered)
All emails direct not using qth system will be ignored


Listing #1765526 - Submitted on 04/20/26 by Callsign W4BGA - IP: 155.190.21.7
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 SPE Amp to Yaesu Cable  
$50/shipped no Paypal.
Dan Tassell cable I was using on my Yaesu FTDX10. Sold my radio. Used with Expert 1.3 but will work on all of them.
73-Jim


Listing #1765484 - Submitted on 04/19/26 by Callsign KC1TQN - IP: syn-024-177-141-194.res.spectrum.com
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 want to buy a TenTec centurion manual
I would like to buy a TenTec centurion manual. Thanks..k4tue

Listing #1765477 - Submitted on 04/19/26 by Callsign K4TUE - IP: 107-196-93-8.lightspeed.knvltn.sbcglobal.net
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 Roller Inductor/Variable Cap  
Gates roller Inductor 7 1/4 inches long. Variable Capacitor 496 PF. 3/16 spacing
12 1/2 inches long. Both in good condition.
$125.00 each plus shipping
SEARCH my call for other ads


Listing #1765454 - Submitted on 04/19/26 by Callsign KI7AZ - IP: 174-18-63-173.tcso.qwest.net
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