I have programmed a New DMR system into mt scanner i discovered recently it belongs to Sam Houston university in Huntsville but i haven't posted it to the database because i don't know what type of DMR system it is
Frequencies are...
451.85000
461.20000
461.46250
461.76250
461.88750
462.01250
Talk group's
Are
107= I.T
123= unknown
140= unknown
How do i know what type DMR system it is ?
Those base (repeater) frequencies are scattered out at a number of locations.
451.8500 is only assigned (as a repeater) for the site in Riverside in Walker County.
461.7625 shows as licensed for the location at The Woodlands.
461.4625 is licensed for Conroe
Looks like the rest of the frequencies are assigned to the site in Huntsville, location 5 on the license.
FCC Callsign WQEY842 (SAM HOUSTON STATE UNIVERSITY)
www.radioreference.com
Looking at your posting history, I see you asking questions about Whistler scanners., If you are using a Whistler scanner, "system type" is immaterial, as the Whistlers do not actually trunk track DMR (or NXDN) systems. They focus on the emission code in use, and receive signals based on that. For a system that is not very busy, a Whistler scanner may receive the activity enough to satisfy your needs. But you cannot actually hold on a specific talkgroup. The scanner just goes through the programmed frequencies & if one of the TGIDs that are programmed, it will stop on that transmission. (When a wildcard talkgroup is in play, the scanner would stop on any TGID that was not locked out.)
If I'm correct, and you are using a Whistler scanner, then create a DMR trunked system, with the base/repeater frequencies (station code FB2 on the license) assigned to the location shown on the license. Add a wildcard talkgroup to capture any new talkgroups.
If, instead, you were using a Uniden model. then you would need to ascertain the LCNs in use for each set of frequencies. For Uniden scanners, use ID Search mode to look for new TGIDs.
