IC-V21 AT / ET
                    Receive and Transmit Expansion
                                            Modifications Instruction

                                       Not all versions will get full expansion

      Most radios will operate within a 20-30 MHZ range of the original frequency.

 1 - Remove battery and antenna.
 2 - Remove screws and open the radio.
 3 - Remove D23 ( This part is already removed on US version ).
 4 - Attach diode as shown ( Use 1N914 or equivalent diode ).
       Make sure Diode leads will not short anything. Cover then in tape.
 5 - Reassemble the radio.
 6 - Reset the radio.
 7 - Turn radio on, Hold [ Light ] & [Function ], turn radio off and on.

73's and have fun
    Jerry