West Marine VHF580 사용자 설명서

47

85

161.8750

157.2750

Duplex

Marine operator

86

161.9250

157.3250

Duplex

Marine operator

87*

157.3750

157.3750

Simplex

Marine operator

88*

157.4250

157.4250

Simplex

Marine operator

*Channels 87 & 88 revert from duplex to simplex operation. AIS channels are not supported.

WX01

162.5500

162.550 MHz

WX02

162.4000

162.400 MHz

WX03

162.4750

162.475 MHz

WX04

162.4250

162.425 MHz

WX05

162.4500

162.450 MHz

WX06

162.5000

162.500 MHz

WX07

162.5250

162.525 MHz

WX08

161.6500

161.650 MHz

WX09

161.7750

161.775 MHz

WX10

163.2750

163.275 MHz

 x

A WARNING is an event that alone poses a significant threat to public safety and/or 

property, probability of occurrence and location is high, and the onset time is relatively 

short. 

 x

A WATCH meets the classification of a warning, but either the onset time, probability of 

occurrance, or location is uncertain. 

 x

An EMERGENCY is an event that, by itself, would not kill or injure or do property damage, 

but indirectly may cause other things to happen that result in a hazard. For example, a 

major power or telephone loss in a large city alone is not a direct hazard, but disruption 

to other critical services could create a variety of conditions that could directly threaten 

public safety. 

 x

A STATEMENT is a message containing follow up information to a warning, watch, or 

emergency. 

Blizzard Warning

BZW

Warning

Coastal Flood Watch

CFA

Watch

Coastal Flood Warning

CFW

Warning

Dust Storm Warning

DSW

Warning

Flash Flood Watch

FFA

Watch