Icom IC-78 Instruction Manual - Page 37

D Channel programming The programmed frequencies, both transmit and receive, in operating channel can be re-programmed from the VFO mode. • Simplex channel programming q Push [FC] for 1 sec. to enter VFO mode. w Push [√ DN]/[UP ∫] to select the desired channel. • Any channels, even blank channels, can be selected. • If you want to select the desired channel with keypad, select the channel before entering VFO mode. e Tune to the desired receive frequency with the channel selector, or keypad. (p. 34) • Selects operating mode and other settings, such as filter selection, RF attenuator, etc., if necessary. r Push [ENT] for 1 sec. (3 beeps are emitted), to store the frequency into the selected channel. • Reprogram the channel comment, if necessary. (p.27) • Split (duplex) channel programming q Store receive frequency as instructed above. w Push [TXF] to indicate the transmit frequency. • The "TX" indicator blinks. e Tune to the desired transmit frequency with the channel selector, or keypad. (p. 34) r Push [ENT] for 1 sec. (3 beeps are emitted), to store the transmit frequency into the selected channel. • The " " indicator appears. 6 EXTRA FEATURES [ENT] [FC] [ENT] [TXF] D Call channel programming The programmed frequencies, both transmit and receive, in call channel can also be re-programmed from the VFO mode. ¯ Select channel 0 (call channel) with the keypad in the channel mode or [√ DN]/[UP ∫] in the VFO mode. • The channel 0 cannot be selected with the channel selector • When the channel 0 is selected with [CALL], the stored frequencies cannot be re-programmed. • Pushing [FC] for 1 sec. to enter into VFO mode when channel 0 is selected in channel mode. ¯ Set receive or both receive and transmit frequencies, operating mode and other settings as above, then push [ENT] for 1 sec. to store into call channel. 35