Standard Horizon CPV550 Ship, Ship, Coast, Coast, wise iandicated), wise iandicated), Intership Safety, ship unless other, ship unless other, Digital Selective Calling

	Carrier frequency		Points of communi-
Channel	(MHz)		cation (Intership and
			between coast and
designator	Ship	Coast	ship unless other-
	transmit	transmit	wise iandicated)
	Port Operations
01A1	156.050	156.050
63A1	156.175	156.175
052	156.250	156.250
65A	156.275	156.275
66A	156.325	156.325
123	156.600	156.600
73	156.675	156.675
143	156.700	156.700
74	156.725	156.725	Intership only.
774	156.875
20A12	157.000		Intership only.
	Navigational (Bridge-to-Bridge)5
136	156.650	156.650
677	156.375	156.375
		Commercial
01A1	156.050	156.050
63A1	156.175	156.175
07A	156.350	156.350	Intership only.
677	156.375	........
08	156.400		Do.

09156.450 156.450

10156.500 156.500

113	156.550	156.550
18A	156.900	156.900
19A	156.950	156.950
79A	156.975	156.975
80A	157.025	157.025	Intership only.
88A8	157.425	........
7214	156.625	........	Internship only.
	Digital Selective Calling
7015	156.525	156.525

		Carrier frequency		Points of communi-
	Channel	(MHz)		cation (Intership and
				between coast and
	designator	Ship	Coast	ship unless other-
		transmit	transmit	wise iandicated)
		Noncommercial
	6817	156.425	156.425
0916		156.450	156.450

69156.475 156.475

71156.575 156.575

72	156.625	........	Intership only.
78A	156.925	156.925	Great Lakes only.
79A	156.975	156.975
80A	157.025	157.025	Do.
6714	156.375	.......	Internship only.

Distress, Safety and Calling

16156.800 156.800 EPRIB

Intership Safety

06	156.300	........	a . I n t e r s h i p ,	o r
			b. For SAR: Ship
			and aircraft for the
			U.S. Coast Guard.
	Environmental
1513	........	156.750	Coast to ship only.
	Maritime Control
179,10	156.850	156.850
	Liaison, U.S. Coast Guard
22A11	157.100	157.100	Ship, aircraft, and
			coast stations	of
			t h e U . S . C o a s t
			G u a r d a n d	a t
			Lake Mead, Nev.,
			s h i p a n d c o a s t
			s t a t i o n s o f t h e
			N a t i o n a l P a r k
			S e r v i c e , U . S .
			Department of the
			Interior.

1:156.050 MHz and 156.175 MHz are available for port operations and commercial communications purposes when used only within the U.S. Coast Guard designated Vessel Traffic Services (VTS) area of New Orleans, on the lower Mississippi River from the various pass entrances in the Gulf of Mexico to Devil’s Swamp Light at River Mile 242.4 above head of passes near Baton Rouge.

2:156.250 MHz is available for port operations communications use only within the U.S. Coast Guard designated VTS radio protection areas of New Orleans and Houston described in Sec. 80.383. 156.250 MHz is available for intership port operations communications used only within the area of Los Angeles and Long Beach harbors, within a 25- nautical mile radius of Point Fermin, California.

3:156.550 MHz, 156.600 MHz and 156.700 MHz are available in the U.S. Coast Guard designated port areas only for VTS communications and in the Great Lakes available primarily for communications relating to the movement of ships in sectors designated by the St. Lawrence Seaway Development Corporation or the U.S. Coast Guard. The use of these frequencies outside VTS and ship movement sector protected areas is permitted provided they cause no interference to VTS and ship movement communications in thier respective designated sectors.

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