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SPE Expert Fully Automatic Amplifiers In Stock at MTC Main Trading Company
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VHF/UHF Amplifiers

Displaying ads 21 to 30 of 54 ads in this category.
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KA9FOX Wishlist on Amazon.com

 2 meter amps for sale  
Mirage brown face 2 meter amps for sale
b23a for a hand held 2watts in 30 out everything works even pre amp $65 shipped
B108 10 in 80 out brown face every thing works even preamp $165 shipped


Listing #1753083 - Submitted on 12/18/25 by Callsign KD6RSQ, Modified on 12/28/25 - IP: ip68-8-116-250.sd.sd.cox.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, Modified on 12/24/25 - IP: h85.74.141.67.dynamic.ip.windstream.net
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 440 Mhz. UHF Amplifier 25 watts.  
Unknown brand.
Tested at 1 watt in 25 Watts out on a dumy load.
Ideal for walkie talkies or lower power radios.
Working as it should. More pics upon request.
$90 OBO Shipped to CONUS. Preferred PayPal or Zelle.
Thank you, 73.


Listing #1753541 - Submitted on 12/23/25 by Callsign W6DVI, Web Site: http://xe1dvi.crabdance.com/ - IP: syn-097-093-097-101.res.spectrum.com
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 TPL 440 Mhz. UHF Repeater Amplifier.  
Model PA6-1BC.
Tested at 50 Watts on a dumy load. with fan, rack mount.
Working as it should. More pics upon request.
Trades for micro HF Amp. ONLY +/- $$.
$250 OBO Shipped to CONUS. Preferred PayPal or Zelle.
Thank you, 73.


Listing #1753540 - Submitted on 12/23/25 by Callsign W6DVI, Web Site: http://xe1dvi.crabdance.com/ - IP: syn-097-093-097-101.res.spectrum.com
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 MIRAGE D24 UHF AMPLIFIER  
MIRAGE D24 UHF AMPLIFIER (not a MFJ product)
This amp was used in my Allstar/Echolink node...no longer need it
works very well
disclaimer: The RF Light is out
Had this Amp for almost 4 years and never had a problem with it........
SPECS: 4 WATTS IN GIVES YOU 45 WATTS OUT
Mirage D24
Mirage D24 430 - 450 MHz 40 watt amp
Please view the pictures, and the videos of the operation.
https://youtu.be/5nK92YPN0tQ
https://youtu.be/vv40zUkAb5I
Please email for additional pictures
Due to age this will be a final sale, as is, & no returns
Comes with heat sink fan
you will need at least a 30amp power supply
This built like a tank and will handle upto 80% duty cycle.........
Mirage D24 70cm 432MHz amplifier (430-450 MHz).
Output Power: 40 WBand: UHFSupported Modes: CW, FM, SSB
PYMT by VENMO OR CASH APP,PAYPAL
60.00USD COST
SHIPPING IS 18$ FLAT RATE


Listing #1753346 - Submitted on 12/21/25 by Callsign W2JLD, Modified on 12/21/25 - IP: syn-098-004-168-079.res.spectrum.com
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 For Sale - RF CONCEPTS 2M Amplifier   
PRICE REDUCED!
Estate sale. Bench tested to specs.Good cosmetic condition. $299 shipped CONUS. Pay with your check, credit card or PayPal. See my feedback on EBay: Jonch2k.


Listing #1751594 - Submitted on 12/03/25 by Callsign K7JH, Modified on 12/18/25 - IP: 70.34.14.160
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 WTB 23cm 1296 amplifier
After waiting for 4 months to receive an amplifier ordered from overseas, Customs in their wisdom, sent it back! SO not waiting another 4 months to get it returned again...
I am looking again for a 23cm amplifier, would consider anything over 150 watts up to around 300 watts. Current antenna can only handle 300 watts. EME station set up accept for amplifier!
PLEASE: Must accept PayPal to protect us both. Again: PayPal payment only!
If you have something please let me know!
Also, I will only answer E-mails thru the QTH.com system. NO DIRECT EMAILS! I have already had 2 from scammers and when checking call sign on QRZ, has no email listed.
Thanks all! Happy Holidays, Best wishes and 73!
Dan, W0PN
Scammers take note, DON"T WASTE YOU OR MY TIME! I need pictures of amp and will verify with phone call follow up and email verification. Also I only pay PayPal no ff!!!


Listing #1752976 - Submitted on 12/17/25 by Callsign W0PN, Modified on 12/17/25 - IP: syn-097-085-240-072.res.spectrum.com
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 SSB 1037-S 70cm Masthead Preamp  
German made, like-new condition masthead preamp for 70cm band.
Just $285 shipped CONUS. Good on QRZ.


Listing #1753010 - Submitted on 12/17/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net
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 FOR SALE: Two (2) ARR P902VDG Preamps
Selling two (2) ARR P902VDG GaAsFET preamps. These are receive only preamps with SMA female connectors.
Just back from ARR. $75 each shipped to USA. Pictures available on request.


Listing #1752967 - Submitted on 12/17/25 by Callsign W3CMP - IP: c-174-54-50-12.hsd1.pa.comcast.net
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 2304 / 2.3GHz RF Spectrain Pallet   
2304/2.3GHZ Spectrain RF Amplifier
60 Watts Each Pallet
Only one Pallet, Contains (3) XFR286 Lateral Mosfets
$120 NOS RF Amp Pallets,
Just like W6PQL's, but with one board.
Be safe


Listing #1752927 - Submitted on 12/17/25 by Callsign KB7IOG - IP: c-76-28-150-66.hsd1.wa.comcast.net
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