Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
radio communication standard
|
| gptkbp:abbreviation |
gptkb:TETRA
|
| gptkbp:competitor |
gptkb:DMR
gptkb:Project_25 gptkb:Tetrapol NXDN dPMR |
| gptkbp:developedBy |
gptkb:European_Telecommunications_Standards_Institute
|
| gptkbp:frequency |
806–870 MHz
380–400 MHz 410–430 MHz 450–470 MHz |
| gptkbp:hasFeature |
data transmission
text messaging network management end-to-end encryption interoperability location services emergency button direct mode operation status messaging air interface encryption dispatcher console fast call setup gateway operation priority calls repeater operation |
| https://www.w3.org/2000/01/rdf-schema#label |
Terrestrial Trunked Radio
|
| gptkbp:notableUser |
airports
railways ambulance services police fire services utilities companies |
| gptkbp:region |
gptkb:Africa
gptkb:Asia gptkb:Europe gptkb:Middle_East gptkb:South_America |
| gptkbp:standardizedBy |
1995
|
| gptkbp:supports |
encryption
voice communication data communication emergency calls group calls short data service individual calls |
| gptkbp:supportsAlgorithm |
gptkb:Air_Interface_Encryption
End-to-End Encryption |
| gptkbp:supportsProtocol |
trunked radio system
|
| gptkbp:usedFor |
gptkb:transportation
military communications public safety utilities emergency services critical communications |
| gptkbp:bfsParent |
gptkb:TETRA_standard
gptkb:TETRA |
| gptkbp:bfsLayer |
5
|