City of Houston Trunk System 6/24/07
by Myles Barkman KG5AI
http://home.houston.rr.com/freqzone
kg5ai*at*houston.rr.com
Motorola Type II System 2221 KNIV874 Downtown Houston (ct 116.13 Hz)
856.4375i,856.7375,856.7625(weak)
857.2625(weak-down?),857.4375,857.7375,857.7625,857.9375
858.2625,858.4375,858.7625,858.9375
859.2625,859.4375,859.7625,859.9375
860.2625c,860.4375c,860.7625c,860.9375c (control channel changes at 1am)
856.9375 reportedly used by water treatment plants in simplex mode
also try 856.2625, 858.7375, 859.7375 and 860.7375
Group Hex Use
6096 17D old bootlegger talkgroup heard in 2001
32848 805
32880 807 *Houston City Marshals-Backup channel
32912 809 ?"ID number"
32944 80B *Houston EOC "1A"?
32976 80D
33008 80F
33040 811
33072 813 **Water Utility Maint-Northwest "2A" (North Primary)
33104 815 **Water Utility Maint-Northeast "2B" (North Secondary)
33136 817 **Water Utility Maint-Southwest "2C" (South Primary) or northeast or after hours
33168 819 **Water Utility Maint-Southeast "2D" (South Secondary)
33200 81B
33232 81D
33264 81F
33296 821 **Solid Waste Management-Admin
33328 823 **sanitation Heavy Trash North?
33360 825 **sanitation Heavy Trash South?
33392 827
33424 829
33456 82B
33488 82D **Water & Sewer wastewater satellite facilities 2800,2923
33520 82F
33552 831 **Water & Sewer Preventative Maint
33584 833
33616 835 **water treatment plant
33648 837 **meter connects
33680 839 **Traffic signals
33712 83B **Traffic signs/barricades/cones
33744 83D **Street maint.
33776 83F **Bridge or Storm sewer maint.
33808 841 **Parks & Rec Urban Park rangers "A" , 9000-base security
33840 843
33872 845 **"police station"
33904 847 **fleet maint.?
33936 849
33968 84B Engineering Dept.?
34000 84D *Taxi enforcement
34032 84F
34064 851
34096 853 **Health/Animal Control "A" (still used?)
34128 855 *Engineering?, Finance? Sewer problems
34160 857 **electrical
34192 859 **water dept. back channel or heavy construction
34224 85B **Health/Animal Control "B" (still used?)
34256 85D
34288 85F **wastewater treatment plant 69th street?
34320 861 **city hall complex security
34352 863
34384 865
34416 867 **water treatment? "going back to 'D'"
34448 869 **Parks & Rec Marketing & Special Events
34480 86B **Parks & Rec Facilities Development & Maint
34512 86D **Parks & Rec talk-around "E"
34544 86F **East Water purification plant
34576 871 **Sanitation-garbage collection SE
34608 873 **Sanitation-garbage collection NE
34640 875 **"2F?" Sanitation-garbage collection NW
34672 877 **Sanitation-garbage collection SW Houston or service requests
34704 879 **Sanitation-garbage collection recycling
34736 87B
34768 87D
34800 87F **Municipal Courts parking enforcement 1
34832 881 **Municipal Courts parking enforcement 2
34864 883 **"Teague", "St. Emanuel" HPD stations?
34896 885
34928 887 **Wastewater Technical Services - East
34960 889
34992 88B
35024 88D
35056 88F
35088 891
35120 893
35152 895
35184 897
35216 899 **Water & Sewer-water quality control
35248 89B *building insp.?
35280 89D *building insp.
35312 89F *
35344 8A1 *building insp.
35376 8A3 *building insp.
35408 8A5 **Planning & Development-Code Enforcement
35440 8A7
35472 8A9 *Building Insp. Ch.1
35504 8AB Building Insp. Ch.2
35536 8AD **Memorial Park Golf Course
35568 8AF *
35600 8B1 **Miller Outdoor Theater
35632 8B3 *Houston Medical Strike Team-1 "J-HAT units"
35664 8B5 *Houston Medical Strike Team-2
35696 8B7 Houston Medical Strike Team-3?
35728 8B9 *Houston Medical Strike Team-4? (HFD Heavy Rescue units)
35740 8BB
35792 8BD **?
35824 8BF **Solid Waste Collection "transfer station"
35856 8C1
35888 8C3
35920 8C5
35952 8C7
35984 8C9 *HPD Narc "2A" called "long range" (moved to STAR-Net 23760?)
36016 8CB *HPD Narc "2B"
36048 8CD *HPD Narc "2C"
36080 8CF HPD Narc "2D"
36112 8D1 HPD Narc "2E"
36144 8D3 HPD Narc "2F"
36176 8D5
36208 8D7
36240 8D9
36272 8DB
36304 8DD
36336 8DF
36368 8E1
36400 8E3 Building Insp.?
36432 8E5
36464 8E7
36496 8E9 **Parks & Recreation-Grounds Maintenance "F"
36528 8EB
36560 8ED
36592 8EF
36624 8F1 *HDHHS (Houston Department of Health & Human Services) Public Health Response Team?
36656 8F3 HDHHS Public Health Response Team?
36688 8F5 HDHHS Public Health Response Team?
36720 8F7 HDHHS Public Health Response Team?
36752 8F9 *HDHHS Public Health Response Team?
36784 8FB
36816 8FD
36848 8FF *"test...test"
36880 901 *surface water production?
36912 903
36944 905 **Wastewater Technical Services - West
36976 907
37008 909
37040 90B *HPD Internal Affairs Division (IAD) Ch.1 or A
37072 90D HPD IAD
37104 90F
37136 911 *electrical at IFest stage
37168 913
37200 915
37232 917
37264 919
37296 91B
37328 91D
37360 91F
37392 921
37424 923
37456 925
37488 927
37520 929
37552 92B
37584 92D
37616 92F *transportation
37648 931 *transportation
37680 933 try
37712 935 **HFD use at Grand Prix 2007
37744 937 **?
37776 939 **HPD?
37808 93B try
37840 93D **HFD use at Grand Prix 2006
38224 955
40816 9F7
* confirmed use at one time
** confirmed use December 2005
Talkgroup labels:
CITY\EOC City/EOC
C\O\C City Ordinances & Codes?
COM\SHOP Communications/Shop
SW\ADM\M Solid Waste/Admin/Maint.?
SW\HT/N Solid Waste/Heavy Trash-North
SW\HT/S Solid Waste/Heavy Trash-South
SWCOL-SE Solid Waste/Collections-Southeast
SWCOL-NE Solid Waste/Collections-Northeast
SWCOL-NW Solid Waste/Collections-Northwest
SWCOL-SW Solid Waste/Collections-Southwest
RECYCLIN Recycling Pickup
PROC\OPS Procurement?
PW\EQ\MT Public Works/Equipment/Maint.
WSTELOAD Wasteload?
WTR\PROD Water Production
WTR\QLTY Water Quality
WTR\CUST Water Customer
T/T\SIGL Traffic/Transportation-Signals
T/T\SIGN Traffic/Transportation-Signs
MGT\SUPT Management Support?
PW\NW Public Works-Northwest
PW\NE Public Works-Northeast
PW\NE-1 Public Works-Northeast-1
PW\SW Public Works-Southwest
PW\SE Public Works-Southeast
PW\NWTP Public Works-Northwest Wastewater Treatment Plant
PW\SWPP Public Works-Southeast Water Purification Plant
ELECT Elections
FLT\MGT\ Fleet Management
CAP\PROJ Capital Projects (Construction,architectural,engineering contracts>$500,000)
TAXI Taxi Enforcement
M\COURT Municipal Courts
PARKS Parks
P\RESOUR Parks Resources
P\PERMIT Parks Permits
P\FIELD Parks Fields
P\SCTY Parks Security
HLTH\POL Health Police? Policies?
HLTH\ANM Health-Animal Control (Bureau of Animal Regulation & Care)
HLTH\ENG Bureaus of Public Health Engineering (Water Quality Control)
FACILITY Facilities
MTRL/MGT Material Management
ST\MAINT Streets Maintenance
BRIDGE Bridges
B/INSP Building Inspectors
HMST-1 Houston Medical Strike Team-1
HMST-2 Houston Medical Strike Team-2
HMST-3 Houston Medical Strike Team-3
HMST-4 Houston Medical Strike Team-4
T AROUND Talk Around
BACK-UP Back-up
HARRIS\C Harris County?
Other reseources:
http://home.houston.rr.com/ecarlson/scanner/houston/cohtrs.html