What is TETRA Technology? TETRA = Terrestrial Trunked Radio

What is TETRA?
TETRA = Terrestrial Trunked Radi. Developed by the European Telecommunication Standards Institute, ETSI. It is Professional Mobile Radios. TETRA Technology is used by Govt. Agencies, Emergency services like Police forces, Fire departments etc. (For Public safety)
#TETRA #TETRAINTRODUCTION #TETRABASIC #Radios

[markregul]

Is it possible to use a Tetra radio to listen to someone else's Tetra trunking network? What are the minimum parameters for this?

[aftab]

Sir, tetra system and Vhf, uhf are same aur there is difference if it difference then what ??

[shubhosen]

Hi. How is tetra implementation on 4G..