Idas Operation; Idas-Trunk Operation - Icom IC-F3100D series Instruction Manual

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■ IDAS operation

The IC-F3100D series and IC-F4100D series provide Icom Digital
Advanced System (IDAS) that meets the 6.25 kHz emission mask
requirements for narrow banding, and increases efficiency of chan-
nel allocation and use of spectrum.
NOTE: During IDAS operation, BIIS 1200 and MDC 1200 sys-
tem operations are not available.

■ IDAS-Trunk operation

The IDAS-Trunk system enables further effective channel manage-
ment by sharing a minimum of channels with a large number of
users.
Rotate [ROTARY SELECTOR] to select the memory channel that is
programmed in the IDAS-Trunk zone.
NOTE: During IDAS-Trunk operation, you can receive and trans-
mit digital calls in the same way with the following IDAS opera-
tion.
25
IDAS
OPERATION