Icom IC-7700

4-1
RECEIVE AND TRANSMIT Section 4
■ Operating SSB .................................................................................. 4-2
D Convenient functions for receive ...................................................4-2
D Convenient functions for transmit ..................................................4-3
D About 5 MHz band operation (USA version only) .........................4-3
■ Operating CW ................................................................................... 4-4
D Convenient functions for receive ...................................................4-4
D Convenient functions for transmit ..................................................4-5
D About CW reverse mode ...............................................................4-5
D About CW pitch control .................................................................4-5
D CW side tone function ...................................................................4-5
D APF (Audio Peak Filter) operation .................................................4-6
■ Electronic keyer functions ................................................................. 4-7
D Memory keyer screen ....................................................................4-8
D Editing a memory keyer .................................................................4-9
D Contest number set mode ...........................................................4-10
D Keyer set mode ...........................................................................4-11
■ Operating RTTY (FSK) ................................................................... 4-13
D Convenient functions for receive .................................................4-14
D About RTTY reverse mode ..........................................................4-14
D Twin peak filter .............................................................................4-14
D Functions for the RTTY decoder display .....................................4-15
D Setting the decoder threshold level .............................................4-15
D RTTY memory transmission ........................................................4-16
D Automatic transmission/reception setting ....................................4-16
D Editing RTTY memory .................................................................4-17
D RTTY decode set mode ..............................................................4-18
D Data saving ..................................................................................4-20
■ Operating PSK ................................................................................ 4-21
D Convenient functions for receive .................................................4-22
D About BPSK and QPSK modes ..................................................4-22
D Functions for the PSK decoder display .......................................4-23
D Setting the decoder threshold level .............................................4-23
D PSK memory transmission ..........................................................4-24
D Automatic transmission/reception setting ....................................4-24
D Editing PSK memory ...................................................................4-25
D PSK decode set mode ................................................................4-26
D Data saving ..................................................................................4-28
■ Operating AM ................................................................................. 4-29
D Convenient functions for receive .................................................4-29
D Convenient functions for transmit ................................................4-30
■ Operating FM .................................................................................. 4-31
D Convenient functions for receive .................................................4-31
D Convenient functions for transmit ................................................4-31
■ Repeater operation ......................................................................... 4-32
D Repeater access tone frequency setting .....................................4-33
■ Tone squelch operation .................................................................. 4-34
■ Data mode (AFSK) operation ......................................................... 4-35