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Thread: Select-A-Tenna AM Broadcast Loop Antenna

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  1. #1
    Join Date
    May 2003
    Location
    San Francisco
    Posts
    644

    Default Select-A-Tenna AM Broadcast Loop Antenna

    The Select-A-Tenna produces a signal gain of +30 dB when used with most AM radio receivers. It's a passive device and requires NO wires or batteries.

    It works simply by placing it next to your radio and tuning variable cap control to the same station frequency as your radio!



    The Select-A-Tenna concentrates the RF signal energy in near proximity. If your radio has an internal antenna and is placed in near proximity, it shares the signal concentration. The radio's automatic gain control reduces the signal above a threshold level. The net effect is to make very weak signals +30 dB stronger!

    This is MINT 541-M, same as original but with 3.5mm "mini" jack allowing connection to a outside longwire and ground. The jack may also be used to connect the antenna to the AM set's antenna input if the radio does not have a built-in Ferrite antenna.

    $59. Including Priority Shipping w/Delivery Confirmation
    INSTANT PAYPAL REQUIRED

    Thanks for looking!

    Howard, K7HI
    http://www.qrz.com/db/k7hi
    Attached Thumbnails Attached Thumbnails IMG_2090.JPG  
    Last edited by K7HI; 04-12-2012 at 03:18 AM.
    ​http://www.qrz.com/db/k7hi

  2. #2
    Join Date
    May 2003
    Location
    San Francisco
    Posts
    644

    Default

    Here's a video showing how to use the Select-A-Tenna:
    http://www.youtube.com/watch?v=HAXPfnuCwTg

    Thanks for watching!
    Last edited by K7HI; 04-12-2012 at 06:39 AM.
    ​http://www.qrz.com/db/k7hi

  3. #3
    Join Date
    May 2003
    Location
    San Francisco
    Posts
    644

    Default

    $$!!PRICE REDUCTION!!
    Price Reduced to $50.00 including Priority shipping to CONUS.

    Free Shipping!

    THANKS FOR LOOKING!
    ​http://www.qrz.com/db/k7hi

  4. #4
    Join Date
    May 2003
    Location
    San Francisco
    Posts
    644

    Default

    $$!!PRICE REDUCTION!!
    Price Reduced to $45.00 including Priority shipping.

    INSTANT PAYPAL REQUIRED
    Free Shipping!
    ​http://www.qrz.com/db/k7hi

  5. #5
    Join Date
    May 2003
    Location
    San Francisco
    Posts
    644

    Default

    sold - sold - sold

    Thanks for looking!
    ​http://www.qrz.com/db/k7hi

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