Appendix 1) DSC Frequency List
TX (kHz)
2187.5
4207.5
6312.0
8414.5
12577.0
16804.5
458.5
2189.5
4208.0
6312.5
8415.0
12577.5
16805.0
18898.5
22374.5
25208.5
4208.5
6313.0
8415.5
12578.0
16805.5
18899.0
22375.0
25209.0
4209.0
6313.5
8416.0
12578.5
16806.0
18899.5
22375.5
25209.5
Note: The DSC frequency for Ship-to-ship general calling is 2177.0 kHz for both TX
and RX.
RX (kHz)
2187.5
4207.5
6312.0
Distress and safety
8414.5
12577.0
16804.5
455.5
2177.0
4219.5
6331.0
8436.5
12657.0
16903.0
19703.5
22444.0
26121.0
4220.0
6331.5
8437.0
12657.5
16903.5
19704.0
22444.5
26121.5
4220.5
6332.0
8437.5
12658.0
16904.0
19704.5
22445.0
26122.0
AP1-1
Remarks
Frequency
INTL-0.4M
INTL-2M
INTL-4M
INTL-6M
International
INTL-8M
Frequency
INTL-12M
INTL-16M
INTL-18M
INTL-22M
INTL-25M
LOCAL1-4M
LOCAL1-6M
LOCAL1-8M
Local-1
LOCAL1-12M
Frequency
LOCAL1-16M
LOCAL1-18M
LOCAL1-22M
LOCAL1-25M
LOCAL2-4M
LOCAL2-6M
LOCAL2-8M
Local-2
LOCAL2-12M
Frequency
LOCAL2-16M
LOCAL2-18M
LOCAL2-22M
LOCAL2-25M
File name