Icom IC-9100 Instruction Manual - Page 102

8 DV MODE OPERATION ■ Digital mode operation The IC-9100 can be operated in the digital voice mode, including low-speed data operation, for both transmit and receive. It can also be connected to a GPS receiver* to transmit/receive position data. *Compatible with an RS-232 output/NMEA format/ 4800bps/9600 bps ■ Call sign setting Set the desired "UR," "R1," "R2" and "MY" call signs to be used for DV operation, as described below. NOTE: In the DR mode, you can set only "MY" call sign in the "CS" screen (Call Sign). q Push [DV•DR] to select the DV mode. w P ush [MENU] one or more times to display the "M3" screen (Menu 3). • In the DR mode, push [MENU] once or twice to select the "D1" screen. e P ush [CS](F-1) to display the "CS" screen (Call Sign). • Y ou can push [F-4] to toggle between the call sign and the name. r P ush [Z](F-1) one or more times to display the "UR," "R1," "R2" or "MY" screen. t R otate [MAIN DIAL] to select the desired call sign. • UR : "CQCQCQ," individual station call signs (U01-U99) or destination repeater call signs*1 is selected. • R1 : Y our access/area repeater's call sign is selected. • R2 : "NOT USE✱"*2 or a link/gateway repeater call sign is selected. • MY : Y our own call signs is selected (MY1-MY6). • First selecting the call sign group by pushing [TS•GRP] or [GRP](F-5)*3 makes it more convenient when "UR," "R1" or "R2" is displayed. See the right column for details of the repeater call sign group selection. y P ush [SET](F-4) to set the selected call sign to be used for DV operation. u R epeat steps r to y to set the other call signs. i P ush [Z](F-1) one or more times to return to the "CS" screen. NOTE: You can toggle between displaying the repeater name or the repeater call sign by pushing [NAME](F-4) in the R1 and R2 screens. *1 '/' is displayed in front of the repeater call sign. The repeater call sign with '/' is used for the gateway CQ calling. *2 For an area (local) repeater communication only (Link repeater is not used.) *3 [GRP](F-5) is not used in the DR mode. 93 About the Time-Out Timer function The IC-9100 has a Time-Out Timer function for digital repeater operation. The timer limits a continuous transmission to approximately 10 minutes. Warning beeps will sound approximately 30 seconds before time-out and then again immediately before time-out. Be sure to turn ON the function before operating in the digital mode. (p. 162) [CS]/[√] [SET] [MENU] [DVɾDR] [MAIN DIAL] M3 CS C D R > C S U R DSET CS UR CQCQCQ Ú MY J A 3 Y U A R1 R2 NOT USE UR ≈CQCQCQ UR Ú CLR EDT NAME GRP Rotate [MAIN DIAL] UR ≈JG3YMK Ú ɹU01 SET GRP UR ≈JG3YMK ɹUR Ú CLR EDT NAME GRP How to select the repeater call sign group: Hold down [TS•GRP] or [GRP](F-5)*3 for 1 second to enter the group selection mode. Then rotate [MAIN DIAL] to select the desired group. After selecting, push [TS•GRP] or [GRP](F-5)*3 to display the repeater call signs in the group. Or, you can select the repeater group using the keypad key. - Only repeaters assigned to groups are selectable.