Uniden MHS125 specification

International Marine Channels

Ch	RX Freq	TX Freq	Status	Name
11	156.550	156.550	Simplex	Vessel traffic system
12	156.600	156.600	Simplex	Vessel traffic system
13	156.650	156.650	Simplex	Bridge to bridge
14	156.700	156.700	Simplex	Vessel traffic system
15	156.750	156.750	Simplex, 1W	Environmental
16	156.800	156.800	Simplex	Distress, safety, calling
17	156.850	156.850	Simplex, 1W	Govt maritime control
18	161.500	156.900	Duplex	Port operation
19	161.550	156.950	Duplex	Commercial
20	161.600	157.000	Duplex	Port operation
21	161.650	157.050	Duplex	Port operation
22	161.700	157.100	Duplex	Port operation
23	161.750	157.150	Duplex	Marine operator
24	161.800	157.200	Duplex	Marine operator
25	161.850	157.250	Duplex	Marine operator
26	161.900	157.300	Duplex	Marine operator
27	161.950	157.350	Duplex	Marine operator
28	162.000	157.400	Duplex	Marine operator
60	160.625	156.025	Duplex	Marine operator
61	160.675	156.075	Duplex	Marine operator
62	160.725	156.125	Duplex	Marine operator
63	160.775	156.175	Duplex	Marine operator
64	160.825	156.225	Duplex	Marine operator
65	160.875	156.275	Duplex	Marine operator
66	160.925	156.325	Duplex	Marine operator
67	156.375	156.375	Simplex	Bridge to bridge
68	156.425	156.425	Simplex	Non commercial
69	156.475	156.475	Simplex	Non commercial
70	156.525	Inhibit	Receive only	Digital Selective Calling
71	156.575	156.575	Simplex	Non commercial
72	156.625	156.625	Simplex	Non commercial

E-28	Uniden MHS125 Radio Owner’s Manual

Image 32

Uniden MHS125 owner manual International Marine Channels RX Freq TX Freq Status Name

Contents

MHS125 Making a Distress Call Speak slowly clearly calmly Faire un appel de détresse Parlez lentement clairement calmement Table of Contents Features Introduction  Transmitter power level select  Dual, Triple and Quad Watch operation Getting Started What’s included Back view Parts of the MHS125Front view Button Press to Press and hold to ChargerKnob Turn clockwise to Turn counter-clockwise to Icon What it means Reading the displayDisplay icons and what they mean How It Works Mode What it does Use it when you To turn it Want to On/offWatch mode What it does To turn it on/off Normal mode operation Normal mode with Weather Alert Watch Normal mode with Triple Watch or Dual Watch Normal mode with Quad Watch 08 10 11 Scan mode operationUsing the radio in scan mode Scan mode with Weather Alert Watch Scan mode with Triple Watch or Dual WatchBoth Weather Alert and Triple/Dual Watch in scan mode 08 10 Weather mode with Weather Alert Watch Weather modeUsing the radio in weather mode Setting Up the Hardware Installing the BatteryWeather mode with Triple Watch or Dual Watch Attaching the Antenna Using the Alkaline Battery Case Follow these steps to use the alkaline battery case Charging the Battery Mounting the Charger Important notes on charging the battery Attaching the Belt Clip Setting Squelch Level Using Your RadioChanging the Volume Making a Transmission Boosting the transmission powerChanging the Channel Setting the UIC Channel Mode Using the Strobe SOS Light Maintenance and Troubleshooting Using the External Speaker/Mic JackTurning the Key Beep On and Off With SOS LED Do This For this This state Problem Common Questions General SpecificationsProblem Things to Try Channels and Frequencies MHz US channel frequencies and namesTransmitter Receiver US Marine Channels RX Freq TX Freq Status Name Canadian channel frequencies and names Canadian Marine Channels RX Freq TX Freq Status Name Canadian Marine Channels RX Freq TX Freq Status Name International channel frequencies and names International Marine Channels RX Freq TX Freq Status Name International Marine Channels RX Freq TX Freq Status Name Weather channel frequencies and names Channel Regulations and Safety Warnings Maritime Radio Services Operation Basic Radio Guidelines FCC/Industry Canada Information Body-Worn Operation Lithium Ion Battery Warning Three Year Limited Warranty Page Page QUESTIONS?