Tour de Houston
From The RadioReference Wiki
2013
460.425 HPD Citywide CoH Trunked Talkgroup 45025 (Mayor's Office)
2012
460.425 HPD Citywide 460.575 HFD Tactical CoH Trunked Talkgroup 36976
460.425 HPD Citywide CoH Trunked Talkgroup 45025 (Mayor's Office)
460.425 HPD Citywide 460.575 HFD Tactical CoH Trunked Talkgroup 36976