USA Channel Frequencies

Ch No.	RX Freq TX Freq	Status	Full Name	16 Char Name

1 ”A”	156.0500	Simplex	VESSEL TRAFFIC	VTS/
	156.0500		SYSTEM/	COMMERCIAL
			COMMERCIAL
3 ”A”	156.1500	Simplex	COAST GUARD,GOVT	COAST GUARD
	156.1500		ONLY	ONLY
5 “A”	156.2500	Simplex	VESSEL TRAFFIC	VTS/
	156.2500		SYSTEM/COMMER	COMMERCIAL
			CIAL
6	156.3000	Simplex	INTER-SHIP SAFETY	SAFETY
	156.3000
7 “A”	156.3500	Simplex	COMMERCIAL	COMMERCIAL
	156.3500
8	156.4000	Simplex	COMMERCIAL	COMMERCIAL
	156.4000
9	156.4500	Simplex	NON COMMERCIAL	NON
	156.4500			COMMERCIAL
10	156.5000	Simplex	COMMERCIAL	COMMERCIAL
	156.5000
11	156.5500	Simplex	VESSEL TRAFFIC	VESSEL TRAFFIC
	156.5500		SYSTEM
12	156.6000	Simplex	VESSEL TRAFFIC	VESSEL TRAFFIC
	156.6000		SYSTEM
13	156.6500	Simplex,	BRIDGE TO BRIDGE	BRIDGE TO
	156.6500	1W		BRIDGE
14	156.7000	Simplex	VESSEL TRAFFIC	VESSEL TRAFFIC
	156.7000		SYSTEM
15	156.7500	Receive	ENVIRONMENTAL	ENVIRONMENTAL
	Inhibit	Only
16	156.8000	Simplex	DISTRESS, SAFETY,	DISTRESS
	156.8000		CALLING
17	156.8500	Simplex,	GOVT MARITIME	GOVERNMENT
	156.8500	1W	CONTROL
18	156.9000	Simplex	COMMERCIAL	COMMERCIAL
“A”	156.9000
19	156.9500	Simplex	COMMERCIAL	COMMERCIAL
“A”	156.9500
20	161.6000	Duplex	PORT OPERATION	PORT
	157.0000			OPERATION
20	157.0000	Simplex	PORT OPERATION	PORT
“A”	157.0000			OPERATION
21	157.0500	Simplex	COAST GUARD ONLY	COAST GUARD
“A”	157.0500			ONLY
22	157.1000	Simplex	COAST GUARD	COAST GUARD
“A”	157.1000
23	157.1500	Simplex	COAST GUARD ONLY	COAST GUARD
“A”	157.1500			ONLY
24	161.8000	Duplex	MARINE OPERATOR	MARINE
	157.2000			OPERATOR
25	161.8500	Duplex	MARINE OPERATOR	MARINE
	157.2500			OPERATOR
26	161.9000	Duplex	MARINE OPERATOR	MARINE
	157.3000			OPERATOR
27	161.9500	Duplex	MARINE OPERATOR	MARINE
	157.3500			OPERATOR
28	162.0000	Duplex	MARINE OPERATOR	MARINE
	157.4000			OPERATOR

44	Uniden MHS450 Radio Owner’s Manual

USA Channel Frequencies

Ch No.

RX Freq TX Freq

Status

Full Name

16 Char Name