Linn and Johnson County Public Safety (Project 25) Unknown Talkgroups

Unidentified Talkgroups

14009 - APB type broadcast (TG appears to change for every APB broadcast)
14017 - APB type broadcast (TG appears to change for every APB broadcast)
14018 - APB type broadcast (TG appears to change for every APB broadcast)
14020 - APB type broadcast (TG appears to change for every APB broadcast)
14021 - APB type broadcast (TG appears to change for every APB broadcast)
14022 - APB type broadcast (TG appears to change for every APB broadcast)
14023 - APB type broadcast (TG appears to change for every APB broadcast)
14024 - APB type broadcast (TG appears to change for every APB broadcast)
14025 - APB type broadcast (TG appears to change for every APB broadcast)
14027 - APB type broadcast (TG appears to change for every APB broadcast)
14029 - APB type broadcast (TG appears to change for every APB broadcast)
14037 - APB type broadcast (TG appears to change for every APB broadcast)
52150
52300 - "JCOMM 18"
52408
52425 - (1)70 and 778 talking about air fittings at Station 2. Users IDed the channel as "Tac". DB has TG listed at Coralville PD, probably wrong. (2)784 and 70 talking.