Icom IC-R20 - DUALWATCH OPERATION

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5
DUALWATCH OPERATION
4
5
■ Main band selection
➥ Push [MAIN/SUB] momentarily to select the upper band
or lower band as main band (operating band) alternately.
■ Band exchange
➥ Push [MAIN/SUB] for 1 sec to exchange the upper band’s
frequency and lower band’s frequency.
• The A-side is upper side on the display, and B-side is
lower side, if the band exchange function (see above) is
not performed (default).
• Available frequency bands are different depending on
version. See the specification for details.
• *Some frequency ranges are prohibited for the USA ver-
sion due to local regulation.
145 000
433 000
AFC
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
LSB
000
000
00
00
145 250
438 000
AFC
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
FM
000
000
00
00
438 000
145 250
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
FM
000
000
00
00
PS
PS
MAIN/SUB
145 000
433 000
AFC
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
LSB
000
000
00
00
145 250
438 000
AFC
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
FM
000
000
00
00
145 250
438 000
-DUP
-DUP
FM
TSQL
TSQL
PS
PS
PRIO
PRIO
FM
000
000
00
00
PS
PS
MAIN/SUB
Band A-side B-side
1 M ✔ –
AM (BC) ✔ –
HF bands ✔ –
FM (BC) ✔ –
VHF air ✔✔
144 MHz ✔✔
Band A-side B-side
300 MHz ✔✔
400 MHz ✔✔
800 MHz* – ✔
1.2 GHz – ✔
2.4 GHz – –
• Operating bands table for dualwatch operation