EXAMPLES OF 406 MHz BEACON CODES
Maritime User Protocol with MMSI
|
Bit Field Name
|
Content
|
Bit
Field |
Bits
|
| Message Format: |
Short Message |
25 |
0 |
| Protocol Flag: |
User Protocol |
26 |
1 |
| Country Code: |
257 Norway |
27-36 |
0100000001 |
| User Protocol Type: |
Maritime |
37-39 |
010 |
| Trailing 6 digits of the Ship Station
Identity (modified-Baudot code): |
743921 |
40-75 |
011100001010010000
000011011001011101 |
| Specific EPIRB: |
2 |
76-81 |
011001 |
| Spare |
Not Used |
82-83 |
00 |
| Radio-locating: |
121.5 MHz |
84-85 |
01 |
| BCH-1: |
21-bit BCH Code |
86-106 |
101001011011010101000 |
| Emergency Code Flag: |
Bits 109 - 112 for National
Use |
107 |
0 |
| Beacon Activation: |
Manual Only |
108 |
0 |
Emergency/National Code
or National use data: |
Not Used (Default Values) |
109-112 |
0000 |
Beacon 15 Hex ID (bits 26 to 85): A029C 2900D 97591
406 MSG (Short) (bits 25 to 112): 5014E 14806 CBAC8 D2DAA 00
|
