User guide
Table Of Contents
- Section 1 - General information
- Section 2 - Basic operation and key functions
- Section 3 - Radio MENU SELECT options
- 3-1 Manage your waypoints list (WAYPOINT)
- Section 4 - Radio setup menu (RADIO SETUP)
- 4-1 Channel (UIC)
- 4-2 Channel names (CH NAME)
- 4-3 Ring volume (RING VOLUME)
- 4-4 Key beep volume (KEY BEEP)
- 4-5 Select units (UNITS)
- 4-6 Internal speaker connections (INT SPEAKER)
- 4-7 Set the priority channel (WATCH MODE)
- 4-8 Weather alerts (WX ALERT)
- 4-9 NMEA protocol (COM PORT)
- 4-10 Select the GPS source (GPS SOURCE)
- 4-11 Favorite channel setup - Wx key (FAV CH SETU)
- 4-1 Channel (UIC)
- Section 5 - DSC setup menu (DSC SETUP)
- 5-1 Enter or view your USER MMSI (USER MMSI)
- 5-2 Maintain your groups
- 5-3 Enter or check your ATIS MMSI (ATIS MMSI)
- 5-4 Enable ATIS functionality (ATIS SELECT)
- 5-5 Response to individual calls (INDIV REPLY)
- 5-6 Enable DSC functionality (DSC FUNC)
- 5-7 Response type to LL polling calls (LL REPLY)
- 5-8 Automatic channel switching (AUTO SWITCH)
- 5-9 DSC Test Reply (TEST REPLY)
- 5-10 Set the inactivity timer (TIMEOUT)
- 5-1 Enter or view your USER MMSI (USER MMSI)
- Section 6 - AIS setup menu (AIS SETUP)
- Section 7 - Wireless handset setup menu (HS SETTING)
- Section 8 - Sending and receiving DSC calls
- 8-1 What is DSC?
- 8-2 Sending DSC Calls
- 8-3 Send an individual call (INDIVIDUAL)
- 8-4 Acknowledgement of an individual incoming call (INDIV)
- 8-5 Reply to the Last Call (LAST CALL)
- 8-6 Send a group call (GROUP)
- 8-7 Send an all ships call (ALL SHIPS)
- 8-8 Send using the call log (CALL LOG)
- 8-9 Send using the distress log (DIST LOG)
- 8-10 View sent call log (SENT CALL)
- 8-11 Request the LL position of a Buddy (LL REQUEST)
- 8-12 Track your Buddy (TRACK BUDDY)
- 8-13 Make a DSC test call (DSC TEST)
- 8-14 View user MMSI and GPS information
- 8-15 Receiving DSC calls
- 8-16 Receiving an all ships call (ALL SHIPS)
- 8-17 Receiving an individual call (INDIV)
- 8-18 Receiving a group call (GROUP)
- 8-19 Receiving a geographic area call (GEOGRAPH)
- 8-20 Receiving a polled position call (POSITION)
- 8-1 What is DSC?
- Section 9 - DISTRESS calls
- Section 10 - AIS functionality
- Section 11 - General functionality
- Section 12 - Wireless handset functionality

8-14 View user MMSI and GPS information
The radio’s MMSI can be viewed as well as the current position.
ID:123456789
99°99.999’X
999°99.000’Y
DSC CALL
LL REQUEST▲
TRACK BUDDY
DSC TEST
►MMSI/GPS
8-15 Receiving DSC calls
Several types of DSC calls can be received from vessels within range at various priority levels:
• DISTRESS
See Section 9.
• ALL SHIPS Urgency or Safety priority (see Section 8-16)
• INDIVIDUAL Urgency, Safety, or Routine priority (see Section 8-17)
• GROUP Routine priority only (see Section 8-18)
• GEOGRAPHIC Routine priority only see Section 8-19)
• POLLED POSITION Routine or Safety priority (see Section 8-20)
In addition to the audible alert, the telephone icon will flash on the screen.
This is to remind you that a call is stored in the CALL LOG. Polled position call data is NOT
stored.
8-16 Receiving an all ships call (ALL SHIPS)
ALL SHIPS
SAFETY FROM
123456789
AUTO SWITCH
▼ 00:01
ALL SHIPS
SAFETY FROM
123456789
AUTO SW OFF
▼ 00:01
ALL SHIPS
SAFETY FROM
123456789
CHANGE TO
▼ 00:11
1. When you receive notification of an ALL SHIPS call, press SILENC softkey (AIS/IC key) to
silence the alert. The priority level and the user MMSI are displayed on the screen. If the
radio recognises the user MMSI as one of your buddies, the buddy name is shown in
place of the user MMSI.
2. Press ACCEPT softkey (AIS/IC key) to switch to the designated channel immediately,
Press +/- button or rotate the CH knob to scroll any further information about the call, or
press EXIT to return the current DSC receive process.
3. If the display shows "AUTO SWITCH", the radio will automatically switch to the
designated channel after 10s if no user intervention. For "AUTO SW OFF", a manual
change is required - for "AUTO SWITCH" options, see section 5-8.
B&G - V50 & H50 Operation Instructions56