70Communicating with a Specific Remote StationUsing the Tone Squelch FunctionDisplay OperationPAGER (See page 124)Turns on a new pager function (“PAG” is displayed).When using FT1DRs with your friends, specifying personal codes (eachcode is composed of two tones) allows only a specific station to becalled.D CD* Sends a DCS code only in case of transmission (“DC” is displayed).TONE-DCS* Sends a tone signal in case of transmission, and waits for a DCS code incase of reception (“T-D” is displayed).D CD-TONE SQL* Sends a DCS code in case of transmission, and waits for a tone signal incase of reception (“D-T” is displayed).* Press the M key more than 1 second to select the Set mode and selecting “4 SIGNALING” “10SQL EXPANTION” “ON” will add options “D CD”, “TONE-DCS”, and “D CD TONESQL” to the Setmode items “4 SIGNALING” to “16 SQL TYPE”, allowing you to select different types of squelches fortransmission and reception.Selecting a Tone FrequencyYou can select a tone frequency from among 50 frequencies (67.0 Hz to 254.1 Hz)(See page 181).1 Specify the operating frequency.2 Press the M key more than 1 second.The Set mode is selected.3 Turn the O knob to select “4 SIGNALING”.4 Press the M key briefly.5 Turn the O knob to select “12 TONE SQL FREQ”.6 Press the M key briefly.7 Turn the O knob to select a tone frequency.8 Press the M key briefly.The selected tone frequency is determined.9 Press the M key more than 1 second.The Set mode is canceled.Hints• The tone frequency selected using the above-described procedure is also effective when only thetone is sent out.• By default, the tone frequency is set to 88.5 Hz.
