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Elecraft KX3 Heatsink / 14 volt 4 Amp Clean DC Power Supply
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VHF/UHF Amplifiers

Displaying ads 21 to 30 of 67 ads in this category.
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 160W 144-148Mhz 2m Amplifier  
This KLM Electronics 160W 2m amplifier is perfect for field days or light EME work. 10W in for 160W out.
$225 shipped CONUS. Zelle/Venmo.


Listing #1749148 - Submitted on 11/10/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net
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 FOR SALE: W6PO 2 meter amp  
This is a well built W6PO designed amplifier employing "plumber's delight" tubing for the resonator tubes. A turns counter operates the Plate cap. The load cap is adjusted from the rear panel. Adjustable input matching provides for fine tuning of the input SWR. An Omron Technologies Time Delay Relay provides proper warmup for the 8877 (3CX1500A7) tube. The RF deck is mounted in a rack mount case that sits atop a custom built roll around cabinet. The high voltage transformer and filter caps are mounted in a separate housing sitting inside the cabinet. High voltage is manually controlled by a Variac.. The amplifier is wired for 240 AC voltage. Driving the amp with 35 watts easily produces a 1KW signal. 45 - 50 watts brings it to full legal limit. Asking price for this amplifier is $1100.00. This amp cannot be shipped, pickup only in Elkhart, TX. For additional info, contact me by phone or email only, no texting. Tnx, Nick KM5FL.

Listing #1748962 - Submitted on 11/09/25 by Callsign KM5FL - IP: h85.74.141.67.dynamic.ip.windstream.net
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 Price Drop: KW1000 Amp  
This classic made in UK beauty puts out 700W and offers cool Forward, Reflected and Mains status lights. Everything works as it should. Supports 10m-80m. Excellent reviews!
$599 shipped CONUS. Good on QRZ.


Listing #1748597 - Submitted on 11/05/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net
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 VHF Amplifiers  
Two 30W 2m amplifiers for sale: A 30W TenTec Model 1200, and a 30W Mirage B23A with preamp. Both work great and only require a few watts in.
$75 each plus shipping (I use Pirateship, so it will be cheap).
73 Chris K1FIE Good on QRZ.


Listing #1748574 - Submitted on 11/05/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net
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 Ultra Low noise amplifier 0.2dB NF   
this amplifier uses the qorvo QPL9547 MMIC , it works from 100-6000MHz and offers a typ NF of 0.2dB at 1296 as measured by W2HRO on 2 amps.
asking $149ea


Listing #1748427 - Submitted on 11/03/25 by Callsign KG5JCC - IP: 67.221.134.4
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 1300MHZ 750W pallet MRF13750  
Complete pallet, all you need is to add the device and wire up the bias board and you are in business

Listing #1748426 - Submitted on 11/03/25 by Callsign KG5JCC - IP: 67.221.134.4
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 HT Amplifier BTECH V25D  
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Baofeng TECH - V25D Amplifier - covers 136-174 MHz - 2 - 6 Watts input, (up to 10 Watts) will give you 20 - 40 Watts output. Turn your HT into a 30/40 Watt Powerhouse.
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$107.50 plus shipping $17.50
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Payment via ZELLE, M.O. or personal check when clears
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Note: more of my items-put call in SEARCH and click SEARCH.
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Thank you,
Tom Stack - WQ5J -
tom.stack102443 at gmail.com
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Listing #1747966 - Submitted on 10/30/25 by Callsign WQ5J - IP: 104-53-68-31.lightspeed.rcsntx.sbcglobal.net
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 Icom AG-25 Preamp and Power Injector  
Selling a fully tested Icom AG-25 masthead preamp and power injector for 144-148Mhz. Low noise high gain (15dB) GaasFET design is fully weatherproof.
$149 shipped CONUS.


Listing #1747934 - Submitted on 10/30/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net
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 RFC 2-23 VHF Amplifier   
2 watts in and 30 out 2 meter amplifier. Also has receive preamp
Excellent Condition
$85 shipped US


Listing #1739209 - Submitted on 08/10/25 by Callsign KL7AM, Modified on 10/29/25, Web Site: https://kl7am.com - IP: 189-230-137-216.mtaonline.net
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 Need Schematic Mirage B-2530-G
I am in need of the schematic for a Mirage B-2530-G two meter amplifier. Thank you, Byron W5FH.

Listing #1747286 - Submitted on 10/24/25 by Callsign W5FH - IP: syn-066-068-197-070.res.spectrum.com
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