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Elecraft KX3 Heatsink / 14 volt 4 Amp Clean DC Power Supply
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Displaying ads 11 to 20 of 177 ads matching your search for: 09/07/25
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 AMPVHF - FS: TE Systems 2m amp 1412G  
Sale Pendin Selling for a fellow ham retiring from the hobby. TE Systems 1412G 2m amp. Spec 25-50w in, 160-200w output. In simple testing I found 25-50w input, 130-175w output into dummy load, your results may vary. Has built in working preamp. Spec lists 13.8vdc and 22A full load. TE System amps have very good reputation. In excellent physical condition. Non-smoking owner. $200 demo/pickup NNJ 07860 or plus shipping. Accept Cash, USPS money order, Walmart wallet. Sold as-is/no returns.

Listing #1741610 - Submitted on 09/01/25 by Callsign KO2OK, Modified on 09/07/25 - IP: 63-133-236-203.planet.net
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 POWERSUP - HP 6237B Tripple Output power supply   
HP HEWLETT PACKARD 6237B TRIPLE OUTPUT POWER SUPPLY 0-18V. 0-1A/ 0+/- 20V.0-0.5A
$189.99 delivered - check, Zelle, PP FF ok.
I am selling this working power supply for a local ham radio estate.
I see these on Ebay from $200 to $967
Please email with any questions,
Larry k6ro


Listing #1741676 - Submitted on 09/01/25 by Callsign K6RO, Modified on 09/07/25 - IP: syn-067-253-101-060.res.spectrum.com
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 RADIOHF - Collins SM-280 Desk Mic - Rare !  
Collins SM-280 Desk Microphone to Match the KWM-380 and Others - Rare item !
$249 delivered - check, Zelle, PP FF ok.
This very cool mic came with a beautiful KWM-380 Transceiver that I am selling for an estate.
Mic appears to be missing the wind screen.
Untested.
Needs a good cleaning.
Please email with questions, or more pics.
Larry k6ro


Listing #1741624 - Submitted on 09/01/25 by Callsign K6RO, Modified on 09/07/25 - IP: syn-067-253-101-060.res.spectrum.com
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 BOOKMAG - Wtb TM-631A manual, mobile bracket, tsu-
Hello . Thanks for reading.
I want to buy a TM-631A BOX,Owners MANUAL, MOBILE BRACKET mb-11, TSU-6 TONE UNIT
MIKE K6STU COPPERAS COVE TEXAS 76522-7077.


Listing #1736489 - Submitted on 07/17/25 by Callsign K6STU, Modified on 09/07/25 - IP: 172.56.41.207
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 RADIOVHF - Motorola UHF Duplexers  
I have 4 Motorola UHF Repeater Duplexers, and
1 single band pass filter. BP/BR 1504 Filters
Asking $225.00 shipped, BP Duplexer Asking $200.00
Shipped. Single Cavity Asking $80.00 shipped
Because it is mounted in 19 in. Rack. Payment.
Thru paypal with fees paid, or U.S POSTAL MONEY
ORDER, or personal check when it clears the bank.


Listing #1742441 - Submitted on 09/07/25 by Callsign W8JDE - IP: 249.sub-174-239-152.myvzw.com
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 RADIOVHF - CS700, CS750 with chargers  
I have a cs700 and a cs750 both with chargers for sale
$90.00 each shipped to conus , or both shipped for $160


Listing #1742330 - Submitted on 09/07/25 by Callsign AJ4G, Modified on 09/07/25 - IP: 208.94.95.241
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 AMPHF - Heath SB-220 2kw HF Amplifier  
This SB-220 is an outstanding amplifier. Tubes are not new but easily run a cool Kilowatt into a 50 ohm dummy load. Harbach power supply/ metering board and soft key conversions have been done. This amp has seen limited use over the past 12 months but is routinely used each month. Faceplate is original and clean. Cabinet has no dents, dings or flaky paint. No dust inside and no arcing on the variables. Always in a non smoking environment. Asking $1050 plus cost of shipping to lower 48. Payment by Paypal (buyer pays 3.5% service fee), Cashier's Check or Cash. No Venmo or Zelle. Willing to travel up to 2 hours in central Michigan to meet and exchange. Due to scammers and part swappers sale is final, no returns.

Listing #1742439 - Submitted on 09/07/25 by Callsign W8QW - IP: dyn-149.19.222.129.hrvl.mi.homeworksinternet.net
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 AMPHF - FS: SIMPSON 3 AMP DC PANEL METER NOS   
For sale: New Simpson Classic 3 amp DC panel meter
Tested and working perfectly
Size 4 3/4” square
Mounts in 2 3/4” round hole
New and with all hardware.
$19.00 and $4.50 for safe shipping.
Will be shipped with shunt across the terminals to protect the movement.
I have other new Simpson Panel meters, too. Let me know what you need.
Will combine shipping, where possible.
See my other ads for Drake, Ungar and other gear.
Your check or USPS MO; I am gd in QRZ. PayPal to: jtg4300 at yahoo.com
Just let me know that payment is on the way and I will ship and get you the Tracking number.


Listing #1736029 - Submitted on 07/13/25 by Callsign WA1BRI, Modified on 09/07/25 - IP: 47-199-166-140.fdr01.stgr.fl.ip.frontiernet.net
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 RADIOHF - FS: THORDARSON TR-70 TRANSISTOR PS TFMR  
For Sale: NOS Thordarson Transistor power supply transformer.
Model TR-70 new in original box.
These were an upgrade from the old Vibrator power supplies.
Specs:
12 VDC Input
117 VAC 60cps; 50 watts
Perfect for running a Classic radio, science experimentation or for emergency power.
$21.00 and $8.00 for shipping in CONUS.
Email me for overseas shipping or more photos.
Your check or USPS MO; I am gd in QRZ.
PayPal me at my email address (jtg4300 at yahoo.com)
Just let me know that payment is on the way and I will ship and get you the Tracking number.
See my other ads for more RF parts, Simpson, Drake, UNGAR and other gear.
Will combine shipping, where possible.


Listing #1729846 - Submitted on 05/18/25 by Callsign WA1BRI, Modified on 09/07/25 - IP: 47-199-166-140.fdr01.stgr.fl.ip.frontiernet.net
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 TEST - FS: MANUAL FOR THE BECO RLC BRIDGE   
For Sale:
Original Manual for the BECO (Brown Electro-Measurement Co. of Kirkland, WA)
Model 303A Impedance Bridge
Have more photos if you need them.
Complete and in good condition.
$12.00 and $1.50 for USA shipping.
I am gd in QRZ for your check or USPS MO.
Just let me know that payment is on the way and I will ship.
See my other ads for RF Connectors, Drake, Simpson, Ungar; will combine shipping where possible.
Thank you


Listing #1742438 - Submitted on 09/07/25 by Callsign WA1BRI - IP: 47-199-174-249.fdr01.stgr.fl.ip.frontiernet.net
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