4-1
RECEIVE MODES Section 4
■ Operating FM …………………………………………………………… 4-2
D Convenient functions for FM …………………………………………4-2
■ Duplex operation ……………………………………………………… 4-3
D Offset frequency setting ………………………………………………4-3
■ Tone/DTCS squelch operation ………………………………………… 4-4
■ Operating WFM ………………………………………………………… 4-5
D Convenient functions for WFM ………………………………………4-5
■ Operating AM …………………………………………………………… 4-6
D Convenient functions for AM …………………………………………4-6
■ Operating SSB ………………………………………………………… 4-7
D Convenient functions for SSB ………………………………………4-7
■ Operating CW …………………………………………………………… 4-8
D Convenient functions for CW ………………………………………4-8
D APF (Audio Peak Filter) operation …………………………………4-9
D About CW reverse mode ……………………………………………4-9
D About CW pitch control ………………………………………………4-9
■ Operating FSK ………………………………………………………… 4-10
D Convenient functions for FSK ………………………………………4-11
D About FSK reverse mode …………………………………………4-11
D Twin peak filter ………………………………………………………4-11
D Setting FSK tone frequency ………………………………………4-12
D Functions for the FSK decoder indication …………………………4-13
D Setting the decoder threshold level ………………………………4-13
D FSK decode set mode ………………………………………………4-14
D Setting FSK Baud rate ………………………………………………4-16
D Time stamp function …………………………………………………4-16
D Data saving …………………………………………………………4-17
■ Operating P25 (Requires optional UT-122) ………………………… 4-18
D Convenient functions for P25 ………………………………………4-18
■ Digital squelch operation ……………………………………………… 4-19
■ TV channel operation (except for USA version) …………………… 4-20
D Convenient functions for TV operation ……………………………4-20
