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  1. K

    ICOM IC-2820H Extended Transmit Modification for USA Models

    The Directions versus the Picture versus the Note, has me confused. Which is the reason for the previous message. Can anyone clarify? Thanks.......
  2. K

    Icom IC-2820 RX Fan Silencer Mod

    Do you have any Pics of the finished project? Thanks......
  3. K

    ICOM IC-2820H Extended Transmit Modification for USA Models

    Has anyone else done this Mod? Are there any Con's? How do you tell which Firmware version, that you have? My radio is about a month old and I'd like to do this. Thanks for the replies......