To establish proper two-way radio communication, the channel, frequency, and interference eliminator codes must be the same on both radios. This will depend on the stored profile that has been preprogrammed on the radio:

1.Channel: Current channel that the radio is using, depending upon radio model.

2.Frequency: The frequency your radio uses to transmit/receive.

3.Interference Eliminator Code: These codes help minimize interference by providing you with a choice of code combinations.

4.Scramble Code: Codes that make your transmissions sound garbled to anyone listening who is not set to that specific code.

5.Bandwidth: Some frequencies have selectable channel spacing, which must match other radios for optimum audio quality.

For details of how to set up frequencies and CTCSS/DPL codes in your channels, “Entering Programming Mode” on page 38.

GETTING STARTED

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Motorola XTNID manual Getting Started