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  3. WyoTalk DT3 (Rocky Mountain Communications Systems)

WyoTalk DT3 (Rocky Mountain Communications Systems)

System Name: WyoTalk DT3 (Rocky Mountain Communications Systems)
Location: Casper, WY
County: 5 Counties
System Type: DMR Tier 3 Standard
System Voice: DMR
System ID: HEX: S1 DEC: S1
Last Updated: May 28, 2026, 19:49 pm UTC   [Imported talkgroups (5 Added, 0 Updated) for Talkgroups]
System Notes

Rocky Mountain Communication Systems – Serving the Rockies and beyond!

Rocky Mountain Communications Systems WyoTalk website: WyoTalk.com

Remaining TBD site: 3.1 (CC=163), neighbor of 1.2 Casper Mtn and 2.4 Casper Mtn
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Region Site Name County Freqs
1 004 (4) 1.4 Gillette CC8 Campbell 154.505c152.9525c
2 001 (1) 2.1 Savageton CC9 Campbell 153.005c 
2 003 (3) 2.3 Flat Top CC11 Converse 151.9775c 
2 002 (2) 2.2 Buffalo CC10 Johnson 151.925c151.7975
1 002 (2) 1.2 Casper Mtn CC6 Natrona 152.315c 
1 003 (3) 1.3 Edgerton CC7 Natrona 151.910c151.9625c
2 004 (4) 2.4 Casper Mtn CC5 Natrona 151.835c 
Talkgroup Category Report

Talkgroups

Talkgroups
DEC Mode Alpha TagDescriptionTag
432TTalkgroup 423Oilfield Company 423Business
477TTalkgroup 477Oilfield Company 477Business
478TTalkgroup 478Oilfield Company 478Business
489TTalkgroup 489Oilfield Company 499Business
490TTalkgroup 490Oilfield Company 490Business
493TTalkgroup 493Oilfield Company 493Business
15215TTalkgroup 15215Oilfield Company 15215Business
15216TTalkgroup 15216Oilfield Company 15216Business
15303TTalkgroup 15303Oilfield Company 15303Business
15305TTalkgroup 15305Oilfield Company 15305Business
15307TTalkgroup 15307Oilfield Company 15307Business