West Marine VHF 480 Owner's Manual page 6

connecting the raDio ........... 28
connecting the accessorY
caBle ..................................... 29
connecting to a gps
receiVer ............................... 29
connecting to a
chartplotter For Data
output .................................. 30
connecting to an external
speaker ................................. 31
MaintenanCe anD
trOubleshOOting ...................31
engine noise suppression ..... 33
speCiFiCatiOns ...........................33
raDio speciFications ............. 33
reFerenCe tables ......................34
channel Descriptions anD
what theY Mean ................. 34
us Marine channels anD
Frequencies ......................... 35
canaDian Marine channels
anD Frequencies ................. 37
international Marine
channels anD
Frequencies ......................... 38
weather channels anD
Frequencies (us, can,
anD int) ................................. 40
eMergencY alert sYsteM
(saMe) inForMation ........... 40
no response eVent coDe ....... 43
nMea operation ..................... 43
nMea output .......................... 43
regulatiOns anD saFetY
warnings ................................44