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Momobeam ham radio antennas designed for performance and durability
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Displaying ads 1 to 10 of 3448 ads matching your search
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 RADIOANQ - FS: ARC-5 BC-453B RCVR, PS & Controller   
***SALE PENDING***Tunes 190-550khz, made by Western Electric. This unit is in VG condition and has not been modified in any way. It does have a tuning shaft coupler & knob installed for easy tuning. Included are an AC power supply and front-end controller that I built that can be used with any receivers in this series. Controls BFO, Volume, and has a 1/4" phone jack output connector (600ohms). All pieces are tested and working as they should. Please study photo. No gen set is included. I will include spare mini banana plugs and copper tubing to make additional connectors if necessary. Also, I will include a CD with ARC-5 files and will include some drawings with hookup illustrations. $125.00 shipped in the CONUS.
Postal M/O only, no Pay-Pal. Thanks.


Listing #1766289 - Submitted on 04/27/26 by Callsign AB8IA, Modified on 05/05/26 - IP: syn-076-035-053-102.res.spectrum.com
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 RADIOVHF - FS: RTL-SDR Ver3 USB Dongle  
***SALE PENDING***The original RTL-SDR dongle with bias T and TCXO. Version 3. Runs with SDR#. Very good condition. $20.00. Postal M/O only, no Pay-Pay. Free shipping in the CONUS. Thanks.


Listing #1765863 - Submitted on 04/23/26 by Callsign AB8IA, Modified on 05/05/26 - IP: syn-076-035-053-102.res.spectrum.com
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 ANTVHF - COMET CF-416 B DUPLEXER BRAND NEW  
NEW unused Comet CF-416 B $50.00 Shipped CONUS. Click on image for better resolution.

Listing #1767152 - Submitted on 05/05/26 by Callsign W8JMM - IP: syn-184-059-080-055.res.spectrum.com
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 RADIOANQ - FS: National NC-46 Receiver  
National NC-46 receiver, It looks new, museum piece. All new tubes. New HV capacitors. Audio paper caps replaced with paper in oil. Other paper caps check good. Works correctly. 4 watts push-pull audio out. Best AM Broadcast receiver I ever used and I owned about 30 tube receivers. $368 + shipping.

Listing #1767008 - Submitted on 05/04/26 by Callsign N8FVJ, Modified on 05/05/26 - IP: 71-214-51-64.orlf.qwest.net
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 RADIOANQ - FS: Ameco PLF FET Preamp
Like new condition Ameco PLF preamplifier 1.8mHz to 54mHz. New power supply capacitors. Cables with RCA to SO-239 & PL-259 connectors. DeOxit all switches. $79 + $12 shipping to USA lower 48.

Listing #1767151 - Submitted on 05/05/26 by Callsign N8FVJ - IP: 71-214-51-64.orlf.qwest.net
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 RADIOHF - WTB: Yaesu ATU-2 Tuner for FT-890
Pls send condx and price delivered to 01776, Boston.
Thanks


Listing #1767150 - Submitted on 05/05/26 by Callsign KL7JT - IP: pool-108-49-126-234.bstnma.fios.verizon.net
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 RADIOHF - BC-779A with matching supply  
BC-779A mfg by Howard of Chicago.
Good condx and complete.
Have had a long time but not gotten around to it.
Needs to be carried up from basement by buyer, $125.
Pickup near Boston and Marlborough, 01776.
Thanks


Listing #1754985 - Submitted on 01/07/26 by Callsign KL7JT, Modified on 05/05/26 - IP: pool-108-49-70-201.bstnma.fios.verizon.net
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 RADIOHF - WANT: Heathkit Q-multiplier
WANTED, ALIVE: Heathkit Q-multiplier. Either model. Must work and be cosmetically okay. Pic with your call sign and info. Please state price shipped. Email (ONLY thru QTH.COM's email relay service) or phone call. NO TEXTS on initial contact. Keeps scammers down. Thanks for reading

Listing #1766925 - Submitted on 05/03/26 by Callsign K5INW, Modified on 05/05/26 - IP: h63.221.16.98.dynamic.ip.windstream.net
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 MISC - Box O'Cables  
Box of cables as shown.
*
Cables
-15 x Video Components
-4 x HDMI
-3 x DirecTV CAT25FT
-2 x A/V
-1 x Audio
-1 x DVDI-D
-1 x Printer cable 25 pins
-2 x USB-A to USB-B 2.0
-1 x M1 to Component Video RCA
*
$38 shipped USA. PayPal, check, or USPS Money Order


Listing #1766909 - Submitted on 05/03/26 by Callsign WB7X, Modified on 05/05/26, Web Site: http://www.WB7X.net - IP: ip24-251-197-114.ph.ph.cox.net
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 TUBES - 3x 811A Tubes – $100 shipped
For sale: Lot of 3x 811A tubes.
* Clean glass
* Good internal structure
* Pins in good condition
* Removed from working amplifier
Selling as a lot (3 tubes).
$100 shipped (CONUS)
Payment: PayPal or Zelle
Please contact via message.
73,
WJ4DX


Listing #1767149 - Submitted on 05/05/26 by Callsign WJ4DX - IP: syn-072-187-184-102.res.spectrum.com
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