Houston Independent School District (Project 25) Trunking System, Houston, Texas

Houston Independent School District (Project 25)

System Name:	Houston Independent School District (Project 25)
Location:	Houston, TX
County:	2 Counties
System Type:	Project 25 Phase II
System Voice:	APCO-25 Common Air Interface Exclusive
System ID:	Sysid: 00A WACN: 92542
Last Updated:	August 15, 2026, 20:13 pm UTC [Changed Site # 002 (Northeast Houston) to 2 (Northeast Houston)]

Key:###.####Ctrl control channel

RFSS 1 · 1Site 001 · 1NAC 00B

5 freqs · 5 control

851.2625Ctrl852.4125Ctrl853.1875Ctrl853.4125Ctrl853.700Ctrl

RFSS 2 · 2Site 002 · 2NAC 00C

1 freqs · 1 control

851.2875Ctrl

RFSS 10 · ASite 010 · A

5 freqs · 5 control

851.1875Ctrl851.6875Ctrl852.1875Ctrl852.6875Ctrl853.1625Ctrl

Grouped All Talkgroups New/Updated

DEC	HEX	Mode	Alpha Tag	Description	Tag
60315	eb9b	T	Truck Services	Truck Services	Schools
60338	ebb2	T	AlarmMaintenance	Alarm Maintenance	Schools

DEC	HEX	Mode	Alpha Tag	Description	Tag
60601	ecb9	T	Security	Security	Security
60817	ed91	T	Safety	Safety	Schools

DEC	HEX	Mode	Alpha Tag	Description	Tag
60288	eb80	T	Buses Announce	Announcement	Schools
60289	eb81	T	Buses Central	Central Terminal	Schools
60290	eb82	T	Buses Butler	Butler Terminal	Schools
60291	eb83	T	Buses Northwest	Northwest Terminal	Schools
60292	eb84	T	Buses Barnett	Barnett Terminal	Schools
60293	eb85	T	Buses Safety	Safety	Schools
60294	eb86	T	BusesMaintenance	Maintenance	Schools
60295	eb87	T	Event 2	Event 2 used by Butler Motor Pool	Schools
60296	eb88	T	Event 3	Event 3 used by Central Motor Pool	Schools
60297	eb89	T	Event 1	Event 1 used by Barnett Motor Pool	Schools
60298	eb8a	T	Event 4	Event 4 used by Northwest Motor Pool	Schools
60299	eb8b	T	Event 5	Event 5	Schools
60308	eb94	T	Stud Exp	STUD EXP (Micro Buses)	Schools

DEC	HEX	Mode	Alpha Tag	Description	Tag
60801	ed81	T	MCHD	MCHD	Interop
60817	ed91	T	LCRA	LCRA	Interop