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Switches, Band Decoder, Linear Amplifier Support
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HF Amplifiers

Displaying ads 1 to 10 of 217 ads in this category.
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KA9FOX Wishlist on Amazon.com

 Want to Buy Flex PGXL
Looking for clean well kept Flex PGXL...let me know and lets talk.
Rick NQ4I


Listing #1760088 - Submitted on 02/25/26 by Callsign NQ4I - IP: 110.239.61.81
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 Want amp supply lk500 or 450 transformer
looking for a amp supply lk500 or lk450 transformer. If you have one sitting around send me a email .
Thanks


Listing #1758611 - Submitted on 02/10/26 by Callsign KG4WPW, Modified on 02/25/26 - IP: 154.sub-174-218-54.myvzw.com
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 WTB Alpha MAX EPROM 1.00AT
WTB: AlphaMax EPROM or Donor Controller Board for Alpha 87A
Looking to buy an AlphaMax EPROM (firmware 1.00AT) for my Alpha 87A.
Will also buy a complete controller board if it contains AlphaMax.
Working or non-working boards OK.
Fast payment.
Please email me with what you have.
Thanks & 73,
Bob


Listing #1760079 - Submitted on 02/24/26 by Callsign N8HQ - IP: syn-071-073-211-225.res.spectrum.com
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 Acom 2100
Looking for nice Acom 2100( or Acom 1500) with good tube ,full funcional and first owner
Ship to 34288 or prefer to pickup 200 miles from my North Port Qth
No PayPal Personal check or Postal MO
73


Listing #1760073 - Submitted on 02/24/26 by Callsign KG2KJ - IP: c-174-58-122-23.hsd1.fl.comcast.net
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 For Sale: Drake L4B amp and PS
For Sale: Drake L4B and Power Supply. The amp serial number is 4799 with the QC tag dated 11/17/76. The power supply is serial number 5697 with the QC tag dated 9/7/78. Amp is in excellent condition with full power output. The 3-500z tubes are Elmac. I have the factory manual. No mods have been done to this the amp. Price is $950. I will have the amp at the Dalton Hamfest on Feb 28. I am in the downsizing mode and this will make an excellent addition to the shack. I also have the Drake B line that I plan on selling. Thanks, Ron WB4OQL

Listing #1760047 - Submitted on 02/24/26 by Callsign WB4OQL - IP: syn-096-037-005-064.res.spectrum.com
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 Heathkit sb220 lots of mods.   
PRICE DROP ONLY ONCE!!!!!!!!!!! Vacuum relay. Circuit grounded. 24vdc at keying circuit. Was told it has the Peter Dahl transformer and new tubes. 40w in got me legal limit. Im going solid state. 2k FIRM. PRICE DROP TO 1800.00 WILL NOT GET ANY CHEAPER. NO TRADES. Will ship on your dime. I will box it to save you some money. If you want to send pirate shipping label, I will accommodate or ship ups. No returns due to parts swapping. This thing already has the mods you want! Small white stuff on knobs will 100% come off. 25811 WV. If using paypal, buyer is responsible for fee.

Listing #1757482 - Submitted on 01/31/26 by Callsign W8LDX, Modified on 02/24/26 - IP: 50.26.159.129
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 FOR SALE AMERITRON AL 811 H AMPLIFIER
LOW HOURS VERY CLEAN, GOOD TUBES. NO PETS OR SMOKING.NO SHIPPING. WILL MEET PART WAY.I LIVE IN THE HOUSTON AREA. NO TRADES OR RETURNS.SELLING FOR A SILENT KEY.CAN PUSH ABOUT 600 WATTS. WILL SEND PICTURES TO YOUR PHONE ON REQUEST. WILL ACCEPT CASH OR POSTAL MONEY ORDER. $850.00 YOU CAN CALL OR TEXT ME AT 281 630 3938 THANKS, GENE N5ROE

Listing #1760041 - Submitted on 02/24/26 by Callsign N5ROE - IP: 47.221.93.212
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 Kenwood 922A
I have for sale a real nice Kenwood 922A. It comes still wired from the factory at 110volts and also has orginal Eimac 3-500 tubes. It works as it should. Tubes are good . This amp will be a pickup only amp cause I do not have original boxes. I do have the orginal users manual and original bill of sale.
I live in western Kentucky. I am asking $1000. Can be picked up almost any time.


Listing #1758456 - Submitted on 02/09/26 by Callsign AI4EY, Modified on 02/24/26 - IP: c-68-57-37-217.hsd1.ky.comcast.net
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 Mecury Lux  
I have for sale a Mecury Lux with cord manual and yaesu rs 232 cord
I am asking $ 3400 in original boxes. Buyer pays shipping and insurance.
All sales are final . The amp is one and half years old . I am the original owner.
Reason for selling I bought an Acom 2000A
No smoking shack. Also have the usb fob that comes with amp.
Pick up in western Kentucky. Prefer not to ship
Come see it work.


Listing #1757267 - Submitted on 01/29/26 by Callsign AI4EY, Modified on 02/24/26 - IP: c-68-57-37-217.hsd1.ky.comcast.net
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 Metron MA-1000A HF 15-160.Mint!$2500  
This is a rare mint condition and a shelf queen rarely even used except for bench testing. Never mounted mobile EVER. The jones connector is included for building a remote band switch cable from rear connector. $2500

Listing #1760019 - Submitted on 02/24/26 by Callsign AC5BA - IP: 232.sub-174-201-239.myvzw.com
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