| field | fms | pocsag | zvei | msg | wildcard | description |
| serverName | X | X | X | X | {SNAME} | name of the boswatch server instance |
| serverVersion | X | X | X | X | {SVERS} | in case of new version, server can notify |
| serverBuildDate | X | X | X | X | {SDATE} | |
| serverBranch | X | X | X | X | {SBRCH} | |
| clientName | X | X | X | X | {CNAME} | name of the boswatch client instance |
| clientIP | X | X | X | X | {CIP} | |
| clientVersion | X | X | X | X | {CVERS} | in case of new version, server can notify |
| clientBuildDate | X | X | X | X | {CDATE} | |
| clientBranch | X | X | X | X | {CBRCH} | |
| inputSource | X | X | X | X | {INSRC} | (stick, audio) |
| timestamp | X | X | X | X | {TIMES} | |
| frequency | X | X | X | X | {FREQ} | |
| mode | X | X | X | X | {MODE} | (fms, pocsag, zvei, msg) |
| descriptionShort | X | X | X | {DESCS} | loaded from optional CSV file | |
| descriptionLong | X | X | X | {DESCL} | loaded from optional CSV file | |
| bitrate | X | {BIT} | ||||
| ric | X | {RIC} | ||||
| subric | X | {SRIC} | (1, 2, 3, 4) | |||
| subricText | X | {SRICT} | (a, b, c, d) | |||
| message | X | X | {MSG} | |||
| tone | X | {TONE} | 5-tone sequence | |||
| fms | X | {FMS} | ||||
| service | X | {SERV} | ||||
| country | X | {COUNT} | ||||
| location | X | {LOC} | ||||
| vehicle | X | {VEHC} | ||||
| status | X | {STAT} | ||||
| direction | X | {DIR} | ||||
| dirextionText | X | {DIRT} | (Fhz->Lst, Lst->Fhz) | |||
| tacticalInfo | X | {TACI} | (I, II, III, IV) |