CTCSS Freq. ID Scan

This function scans through all CTCSS frequencies to identify the incoming CTCSS frequency on the received signal. You may find this useful when you cannot recall the CTCSS frequency that the other persons in your group are using.

1Press [MENU] and turn the Tuning control to select Menu No. 4 (CT).

2Press [MENU] (1 s) to start the CTCSS Freq. ID Scan.

While scanning, the decimal point of CTCSS frequency blinks.

To reverse the scan direction, turn the Tuning control.

To quit the function, press [PTT].

When a CTCSS frequency is identified, the identified frequency appears and blinks.

3Press [MENU] to program the identified frequency in place of the current CTCSS frequency. Otherwise, press [PTT] to exit the CTCSS FREQ. ID Scan.

Turn the Tuning control while the identified frequency is blinking to resume scanning.

Note:

Received signals are monitored through the speaker while scanning is in progress.

CTCSS Freq. ID Scan does not scan the tone if a signal is not detected.

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Kenwood TH-K4AT, TH-KAE, TH-K2ET, TH-K2AT instruction manual Ctcss Freq. ID Scan