Uniden Mhs350 Vhf Marine Radio Owners Manual

Transmitting
Transmission power can be set to either
5W or 1W. 
Press the 
1/5W/LOCKbutton to make
the change, then the 5Wor the 1W
indicator on the display changes
accordingly.
To transmit, press and hold the 
PTT(push-to-talk) key. 
TXappears on the display.
To return to receive, release the 
PTTkey. 
TXdisappears from the display.
• If the 
PTTkey is pressed for more than 5 minutes, TXstarts
blinking and the transmission ends. The TX time out tone will
sound until the 
PTTkey is released.
• If the...

Battery Indicator
When the unit is On, battery power is always indicated on the 
display. There are 6 levels from 5 to 0.
Level 5: The battery is fully charged.
Level 0: The radio cannot transmit. If the bat-
tery level drops to level 0 during
transmitting, the transmission will be
canceled.
Almost Empty:LOappears on the display.
None of the keys are
usable, and the radio will
not transmit or receive.
Charge the radio or install a
new battery immediately.
Key Lock
To prevent accidental entries, you can...

21
Marine Channels - USA
Channel Frequency (MHz)
Traffic Type NoteShip to  Ship toDesig Transmit Receive Ship Shore
WX0 — 163.275 NOAA Weather RX Only RX OnlyWX1 — 162.550 NOAA Weather RX Only RX OnlyWX2 — 162.400 NOAA Weather RX Only RX OnlyWX3 — 162.475 NOAA Weather RX Only RX OnlyWX4 — 162.425 NOAA Weather RX Only RX OnlyWX5 — 162.450 NOAA Weather RX Only RX OnlyWX6 — 162.500 NOAA Weather RX Only RX OnlyWX7 — 162.525 NOAA Weather RX Only RX OnlyWX8 — 161.650 Can. Weather RX Only RX OnlyWX9 — 161.775...

Channel Frequency (MHz)
Traffic Type NoteShip to  Ship toDesig Transmit Receive Ship Shore
24 157.200 161.800 Public Corresp. DUP No Yes25 157.250 161.850 Public Corresp. DUP No Yes26 157.300 161.900 Public Corresp. DUP No Yes27 157.350 161.950 Public Corresp. DUP No Yes28 157.400 162.000 Public Corresp. DUP No Yes60 INH61 156.075 156.07562 INH63 156.175 156.17564 156.225 156.22565 156.275 156.275 Port Ops No Yes66 156.325 156.325 Port Ops Yes Yes67 156.375 156.375 Com’l 1W Yes No68 156.425 156.425 Non...

23
Marine Channels - International
Channel Frequency (MHz)
Traffic TypeShip to  Ship to PermanentDesig Transmit Receive Ship Shore Scan List
WX0 — 163.275 NOAA Weather RX Only RX Only WeatherWX1 — 162.550 NOAA Weather RX Only RX Only WeatherWX2 — 162.400 NOAA Weather RX Only RX Only WeatherWX3 — 162.475 NOAA Weather RX Only RX Only WeatherWX4 — 162.425 NOAA Weather RX Only RX Only WeatherWX5 — 162.450 NOAA Weather RX Only RX Only WeatherWX6 — 162.500 NOAA Weather RX Only RX Only WeatherWX7 — 162.525 NOAA...

Channel Frequency (MHz)
Traffic TypeShip to  Ship to PermanentDesig Transmit Receive Ship Shore Scan List
24 157.200 161.800 Duplex No Yes Busy Tel.25 157.250 161.850 Duplex No Yes Busy Tel.26 157.300 161.900 Duplex No Yes Busy Tel.27 157.350 161.950 Duplex No Yes Busy Tel.28 157.400 162.000 Duplex No Yes Busy Tel.60 156.025 160.625 Duplex61 156.075 160.675 Duplex62 156.125 160.725 Duplex63 156.175 160.775 Duplex64 156.225 160.825 Duplex65 156.275 160.875 Duplex Yes Yes66 156.325 160.925 Duplex Yes Yes67...

25
Marine Channels - Canada
Channel Frequency (MHz)
Traffic TypeShip to  Ship to PermanentDesig Transmit Receive Ship Shore Scan List
WX0 — 163.275 NOAA Weather RX Only RX OnlyWX1 — 162.550 NOAA Weather RX Only RX OnlyWX2 — 162.400 NOAA Weather RX Only RX OnlyWX3 — 162.475 NOAA Weather RX Only RX OnlyWX4 — 162.425 NOAA Weather RX Only RX OnlyWX5 — 162.450 NOAA Weather RX Only RX OnlyWX6 — 162.500 NOAA Weather RX Only RX OnlyWX7 — 162.525 NOAA Weather RX Only RX OnlyWX8 — 161.650 Can. Weather RX Only RX...

Channel Frequency (MHz)
Traffic TypeShip to  Ship to PermanentDesig Transmit Receive Ship Shore Scan List
24 157.200 161.800 Duplex No Yes Busy Tel.25 157.250 161.850 Duplex No Yes Busy Tel.26 157.300 161.900 Duplex No Yes Busy Tel.27 157.350 161.950 Duplex No Yes Busy Tel.28 157.400 162.000 Duplex No Yes Busy Tel.60 156.025 160.625 Duplex61 156.075 156.07562 156.125 156.12563 INH64 156.225 156.22565 156.275 156.275 Yes Yes66 156.325 156.325 Yes Yes67 156.375 156.375 Yes No68 156.425 156.425 Yes Yes...

27
NWR-SAME EVENT CODE
EVENT LEVEL (SirenType)
Event Code Standard
Warning Watch Statement Test
Ignore
(A1) (A2) (A3) (A4)
Emergency Action Notification EAN
Emergency Action Termination EAT
National Information Center  NIC
Tornado Warning # TOW (or TOR)
Severe Thunderstorm Warning #SVW (or SVR)
Flash Flood Warning FFW
Flood Warning  FLW
Winter Storm Warning WSW
Blizzard Warning  BZW
High Wind/Dust Storm Warning HWW
Radiological Hazard Warning RHW
Civil Danger Warning CDW
Local Area Emergency LAE...

EVENT LEVEL (SirenType)
Event Code Standard
Warning Watch Statement Test
Ignore
(A1) (A2) (A3) (A4)911 Telephone Outage EmergencyTOE
Civil Danger Watch  CDA
Radiological Hazard Watch RHA
Hazardous Material Watch  HMA
Winter Storm Watch WSA
High Wind/Dust Storm Watch HWA
Tornado Watch TOA
Severe Thunderstorm Watch SVA
Flash Flood Watch  FFA
Flood Watch  FLA
Hurricane/Tropical Storm Watch HUA
Tsunami Watch TSA
Coastal Flood Watch  CFA
Avalanche Watch  AVA
Volcano Watch  VOA
Dust Storm Watch DSA
Tropical...