comdtinst m2400.1f - US Coast Guard Response Boat-Medium

Q26.05 COAST GUARD SHIPS - HF INTERSHIP COMMUNICATIONS (300HF1B)
2330 (2328)#
3389 (3387)#
4204.5 (4202.5)
8396.5 (8394.5)
12562 (12560)
Note: This circuit is available to Coast Guard ships for INTERSHIP
secure or non-secure RATT communications. Caution should be exercised
on these frequencies in order to avoid possible interference to
ship-to-shore communications.
# 1K24F1B auth on these frequencies. For inter-ship CW refer
to circuit A09.01
Q27 PORT OPERATIONS
Q27.01 PORT OPERATIONS VHF-FM WORKING SIMPLEX (16KF3E)
156.6 MHz (Ch. 12) - 1st choice Port Ops working simplex.
156.7 MHz (Ch. 14) - 2nd choice Port Ops working simplex.
156.275 MHz (Ch. 65)# -
156.325 MHz (Ch. 66)# -
156.675 MHz (Ch. 73)# -
156.725 MHz (Ch. 74)# -
156.875 MHz (Ch. 77)## -
Note: # These non-government port operations channels may be used by
Coast Guard shore stations for port operations only with non-government
vessels when required. District Commanders desiring to activate these
channels should notify the COMDT (G-TTS) IAW Chapter 4.
## This non-government ship pilot channel may be used by Coast
Guard shore stations in those areas only where direct communications
with ship pilots for the safety or movement of ships is required.
District Commanders desiring to activate this channel should notify the
COMDT (G-TTM) IAW Chapter 4.
Q-27