     7   6   5   4   3   2   1   0   7   6   5   4   3   2   1   0   7   6   5   4   3   2   1   0   7   6   5   4   3   2   1   0
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
00 | Manual TX interval in sec.    | Auto TX interval in sec.      | Enable fixed location beacon  | Latitude degrees              |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
04 | Latitude minutes              | Latitude seconds              | South flag (0=north, 1=south) | Longitude degrees             |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
08 | Longitude minutes             | Longitude seconds             | West flag (0=east, 1=west)    | Transmit power                |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
0c | Revert channel 0 index, 0-based, little endian.               | Revert channel 1 index, 0-based, little endian.               |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
    ...                                                                                                                         ...
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
18 | Revert channel 6 index, 0-based, little endian.               | Revert channel 7 index, 0-based, little endian.               |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
1c | Target DMR ID, 8 digit BCD, big endian                                                                                        |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
20 | Call type                     | Timeslot override             | Unused, set to 0x00                                        ...
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
2c  ...                                                                                                                            |
   +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+

Some field details:
 - Transmit power: 0=low, 1=mid, 2=high, 3=turbo.
 - Revert channel indices: Global index of channel, 0x0fa0=VFO A, 0x0fa1=VFO B, 0x0fa2=selected, 0xffff=none.
 - Call type: 0=private, 1=group, 2=all call.
 - Timeslot override: 0=same as channel, 1=TS1, 2=TS2
