4
Uniden MHS450 Radio Owner’s Manual
Adding FIPS Codes ..........................................................34
Changing Channel Names ...............................................35
Restoring Default Names .................................................36
Using the TripleWatch or DualWatch Mode ......................36
Using Scan with Triple Watch,
Dual Watch, or Weather Alert ...........................................37
Triple Watch and Dual Watch Only ..........................37
Both Watches and Weather Channel ......................38
Using the External Speaker/Mic Jack ..............................39
Resetting the MHS450 .....................................................39
Troubleshooting ................................................................40
Specications ...................................................................42
Care and Maintenance .....................................................43
USA Channel Frequencies ...............................................44
Canadian Channel Frequencies .......................................46
International Channel Frequencies...................................48
NOAA Weather Channels and Frequencies .....................50
NOAA Weather SAME Event Codes ................................50
Three Year Limited Warranty ............................................55