Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 4: Type 1 repeater air interface
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 4: Type 1 repeater air interface
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 4: Type 1 repeater air interface
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 5: Gateway air interface
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 5: Gateway air interface
Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 6: Security
Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 6: Security
Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 6: Security
Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 6: Security
Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 6: Security
Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers
Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers
53,361 distinct reference strings indexed from official source snapshots. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.