Federal Detention Center Houston TRS
Houston, Texas

Type: Motorola Type II
Site: 1200 Texas Avenue

New system as of December 18, 2009:

System ID (hex): E726
Connect Tone: 116.13 Hz

Frequencies:
407.0125  Not Active    (Ch. 381)
407.4125  Voice/Control (Ch. 413)
408.45    Voice/Control (Ch. 496)
409.4125  Voice/Control (Ch. 573)
410.2125  Voice/Control (Ch. 637)

Base: 407.0 MHz
Spacing: 12.5 kHz
Starting Channel: 380

Talkgroups:
   16 (P-25 Digital) Announcement
   32 (P-25 Digital) Operations (Primary)
   48 (P-25 Digital) Perimeter
   64 (P-25 Digital) Special Housing
   80 (P-25 Digital) Facilities
   96 (P-25 Digital) Ch. 5 Talk-Around
  112 
  128 
  144 
  160 
  176 
  224 
  240 
  304 (P-25 Digital) Radio Testing


Old system, turned off December 18, 2009:

System ID (hex): 7707
Connect Tone: 128.57 Hz

Frequencies:
408.1    Voice/Control
409.65   Voice/Control
410.025  Voice/Control
412.425  Voice/Control
414.3    Voice

Base: 408.0 MHz
Spacing: 12.5 kHz
Starting Channel: 380

Base: 414.3 MHz
Spacing: 12.5 kHz
Starting Channel: 748

Talkgroups:
   16 (P-25 Digital) Announcement
  144 (P-25 Digital) Operations - visitation, 5 west to operations, operations go ahead
  176 (P-25 Digital) Perimeter - activities, i'll stay on channel 2, activities to control
  208 (P-25 Digital) Housing - housing control, special housing
  240 (P-25 Digital) Health Service - ambulance arrived, EMS
  272 (P-25 Digital) Ch. 5 Talk-Around
  496 (P-25 Digital) ? - radio testing with emergency buttons

ericccarlson [at] hotmail [dot] com
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