Wavecom W61PC V7.5.0 - Manual (Page 164)

154  Transmission Modes WAVECOM Decoder W61PC/LAN Manual V7.5
The last block 10 is mapped to 4 bits in the telegram and serves to communicate the equipment capability
(B, bit 1), direction (R, bit 2) and abbreviated tactical information (X, Y, bits 4 – 5).
B
0 – Vehicle – dispatcher communications only
1 – Duplex communications possible
R
0 – Vehicle – Dispatcher
1 – Dispatcher – Vehicle
XY
Locally defined
For data protection, a 7-bit Abramson code redundancy block is appended to the data block. This is fol-
lowed by a single stop bit which is however not tested.
As FMS data messages does not carry a date-timestamp, this information is generated by the real-time
clock of the decoder and output to screen as the first data field.
BOS-Identifier Character BOS-Identifier Character
Police 1 German Red Cross 9
Federal Border Protection 2 "Johanniter" First Aid Service A
Federal Criminal Bureau 3 "Malteser" Support Service B
Catastrophe Protection Service 4 Life saving organization C
Customs 5 Miscellaneous rescue services D
Fire Brigade 6 Civil protection services E
Technical Support Service 7 Remote command F
"Arbeiter-Samariter" Federation 8
State identifier Character State identifier Character
Sachsen 0 Rheinland-Pfalz A
Federal 1 Schleswig-Holstein B
Baden-Wuerttemberg 2 Saarland C
Bayern I 3 Bayern II D
Berlin 4 Mecklenburg-Vorpommern e (00 – 49)
Bremen 5 Sachsen-Anhalt e (50 – 99)
Hamburg 6 Brandenburg f (00 - 49)
Hessen 7 Thueringen f (50 – 99)
Niedersachsen 8 Rheinland-Pfalz A
Nordrhein-Westfalen 9