Unknown System ...

[np4r]

Hi , What type of system is this ? Data,voice? ... what all those numbers and letters mean ? Thanks !

 

[wa8pyr]

Hi , What type of system is this ? Data,voice? ... what all those numbers and letters mean ? Thanks !

That's DMR (probably voice but could be data). DMR has two "slots" per frequency and thus each frequency can handle two simultaneous transmissions; some users put voice on one slot and data (like AVL) on the other slot.

TG = Talkgroup ID
U = User (individual radio) ID

Been awhile since I searched with my BCD436HP which has basically the same display, but if I recall correctly Nt = the "network" (system) ID, and S = the Site number.

Color Code is the DMR equivalent of PL/DPL/NAC for that frequency; Slot 2 indicates which Slot (1 or 2) the transmission is on.

 

[slicerwizard]

Doesn't DT3 indicate a DMR Tier III control/traffic channel?

 

[jonwienke]

That is correct.