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  • PORTABLE MOTOROLA UHF GR1225 REPEATER 30 WATT DUPLEXER ANTENNA PELICAN CASE

    PORTABLE MOTOROLA UHF GR1225 REPEATER 30 WATT DUPLEXER ANTENNA PELICAN CASE

    $524.00
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    Tuned Duplexer with New cables and connectors. Free Repeater Programming and Duplexer Tuning. Motorola R1225 repeater (Single Channel). New Transmitter cooling fan and air flow grill. 1/4 Wave Base An...
  • Kenwood TKR820 UHF Repeater

    Kenwood TKR820 UHF Repeater

    $225.00
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    Kenwood UHF repeaters removed from service. Power and receivers have been checked. Decent appearance, not beat up or dirty. Make a very good GMRS repeater. Programing available.
  • Kenwood TKR-851 Repeater UHF (450-480)

    Kenwood TKR-851 Repeater UHF (450-480)

    $525.00
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    1 (ONE) KENWOOD TKR-851 UHF (450-480) REPEATER. UNIT IS IN GREAT CONDITION. ALIGNED AND TESTED TO SPECS. GOOD POWER OUT AND SENSITIVITY. UNIT TESTED WITH DTMF REMOTE USE. SEE PICTURES FOR DTMF INFORMA...
  • Vertex UHF Repeater. VXR-7000 Package

    Vertex UHF Repeater. VXR-7000 Package

    $450.00
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    1 VRX-7000 Repeater with duplexer installed, microphone, 1 Motorola SM50 with no accessories, 2 Motorola CM200 Radios with microphones. NO POWER CABLES, NO MOUNTING BRACKETS. Repeater has been tested ...
  • Kenwood TKR-820  UHF Repeater Ham Radio/Business

    Kenwood TKR-820 UHF Repeater Ham Radio/Business

    $81.00
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    You are looking at a Kenwood TKR -820 Repeater that is in excellent working condition. This was bench tested and shows good specifications. (I have several of these available).

About Repeater

In the movie "Pump Up the Volume," Christian Slater plays a DJ operating an amateur radio channel from a ham radio setup in his home, and chances are that he used a repeater to get his message across to the town's teenagers. There are two standard types of this tool: a UHF repeater and a VHF repeater. What do these devices do, exactly? A repeater receives the transmission of the signal, then amplifies and strengthens it without lessening the sound itself. This means that the sound can travel long distances without compromising sound quality in the process. While amateurs frequently use these devices, found on eBay from reliable sellers, police and fire personnel also use them for the same reason, though their equipment is typically more sophisticated. Additionally, walkie-talkies used by emergency personnel come equipped with them as well, and their power comes from many sources, including batteres or generators. Make your voice heard when you use a repeater to transmit a signal.