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15
4
DUAL WATCH/TRI-WATCH
■
Operation
q
Select the desired operating channel.
w
Push [
F
], then push [1
DUAL
] to start dualwatch or [2
TRI
]
to start tri-watch.
• “
DUAL
” appears during dualwatch; “
TRI
” appears during tri-
watch.
• A beep tone sounds when a signal is received on Channel 16.
e
To cancel dualwatch or tri-watch, push [CLR] or repeat
step
w
.
[Example]:
Operating dualwatch on INT Channel 25.
[Example]:
Operating tri-watch on INT Channel 25.
BUSY-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
DUAL
AL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
BUSY-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
DUAL
AL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
BUSY
-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
DUAL
AL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
Tri-watch starts.
Signal received on
Channel 16 takes
priority.
Dualwatch resumes
after the signal
disappears.
BUSY-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
TRI
MAL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
BUSY-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
TRI
MAL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
BUSY
-
25W
---
INT
---CALL
LOCAL--
DUP
SCRAM--TAG
TRI
MAL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
-
TELEPHONE
BUSY
-
25W
---
INT
---
CALL
LOCAL--DUP
SCRAM--
TAG
TRI
MAL-SC
16
-
34"34.206N
123"23.236W
--
UTC
-
10:10
--
CALLING
Tri-watch starts.
Signal is received
on call channel.
Signal received on
Channel 16 takes
priority.
Tri-watch resumes
after the signal
disappears.
4