Houston Downtown Management District:
462.425  R [229.1] Downtown Emergency Radio System
461.725  R [233.6] Operations/Maintenance

Hotels:
462.0375 M [d 031] Club Quarters 
467.875  M [146.2] Courtyard Houston Downtown/Residence Inn Downtown	
464.7375 M [151.4] Crowne Plaza Hotel - Management, Engineering, Housekeeping	
461.775  M [ 67.0] DoubleTree Hotel Houston-Downtown	
463.875  M [d 503] Four Seasons Hotel - Bellman
468.2125 M [100.0] Four Seasons Hotel - Events
461.4625 R [d 465] Four Seasons Hotel - Maintenance
463.875  R [141.3] Four Seasons Hotel - Security/Operations	
451.9875 R [ 67.0] Hilton Americas - Security/Maintenance
452.075  R [d 464] Hyatt Regency Houston
463.7    R [d 243] Hyatt Regency Houston
468.2125 M [d 023] Hyatt Regency Houston - Engineering	
464.75   R [d 464] Hyatt Regency Houston - Housekeeping
464.5625 R [131.8] Inn at the Ballpark
469.6125 M [146.2] Magnolia Hotel - Maintenance 

Office Buildings:
Houston Center Trunked Radio System
158.4075 M [250.3] 1001 McKinney - Security/Housekeeping/Parking Garage
464.65   M [131.8] 1010 Lamar
451.575  R [100.0] 1111 Fannin - Security/Maintenance (patched with JPMorgan Chase Tower/Center on 461.6125)
461.4    R [d 464] 1301 Fannin - Management
463.325  R [d 445] 1301 Fannin - Security
461.3875 R [d 156] 5 Houston Center - Security
461.5875 R [131.8] 919 Milam - Security/Maintenance
464.3625 R [d 627] Allen Center (1/2/3/4) - Maintenance
452.65   R [d 032] Allen Center (1/2/3/4) - Security
489.2625 R [d 054] CenterPoint Energy Tower - Security
463.2875 R [d 071] Chevron (1400 Smith/1500 Louisiana) - Security/Maintenance
461.425  R [d 152] Chevron (1500 Louisiana) - Housekeeping
463.525  R [179.9] Cullen Center (Continental Center I/II, KBR Tower, 500 Jefferson) - Maintenance
461.1625 R [179.9] Cullen Center (Continental Center I/II, KBR Tower, 500 Jefferson) - Security
463.95   R [d 114] Esperson Buildings - Security/Maintenance
452.5    R [100.0] Exxon Mobil Building - Security/Maintenance
452.05   M [d 132] First City Tower - Housekeeping?
452.65   M [d 132] First City Tower - Mail Room
452.225  R [d 132] First City Tower - Security/Maintenance
463.3875 R [d 032] Heritage Plaza - Security/Maintenance
462.2    R [d 306] JPMorgan Chase Bank Building - Security/Maintenance/Housekeeping
461.6125 R [d 703] JPMorgan Chase Tower and JPMorgan Chase Center - Security/Maintenance (patched with 1111 Fannin on 451.575)
461.675  R [110.9] One City Centre - Security
490.4875 R [110.9] One Shell Plaza - Security
461.0875 M [156.7] Total Plaza
461.1125 M [d 311] Vinson and Elkins (First City Tower) - Office Catering
462.5375 M [d 311] Vinson and Elkins (First City Tower) - Office Catering
460.8375 M [d 311] Vinson and Elkins (First City Tower) - Office Services
464.6125 R [146.2] Wedge International Tower - Security/Maintenance
490.5375 R [141.3] Wells Fargo Plaza - Security/Maintenance

Residential:
464.5     S [100.0] 2016 Main
463.775   R [d 265] Camden City Center Apartments

George R. Brown Convention Center:
Microsoft Worldwide Partner Conference 2008 Trunked Radio System
Allied Barton Security Services provides 24-hour security.
458.8125  M [146.2] 24-hour Security
453.0125  R [146.2] Catering
453.5625  R [114.8] Catering
464.9125  M [d 047] Catering
464.55    M [d 023] Catering
469.2625  M [d 632] Catering
467.9     M [ 88.5] Event Security (5 Star Event Services) Ch. 1 Supervisors
464.55    M [103.5] Event Security (5 Star Event Services)
467.7625  M [103.5] Event Security (5 Star Event Services) 1st Floor
467.85    M [103.5] Event Security (5 Star Event Services) 3rd Floor?
467.9     M [103.5] Event Security (5 Star Event Services)
467.925   M [103.5] Event Security (5 Star Event Services) Entry Doors
453.2625  R [162.2] Housekeeping
462.7625  M [146.2] Operations
463.4375  R [146.2] Primary/Maintenance

Minute Maid Park:
463.575   R [d 071] Aramark - Cleaning
451.975   R [d 365] Aramark - Concessions/Warehouse 
461.925   R [d 155] Aramark
462.375   R [d 162] Minute Maid Park - Customer Service 

Theater District:
462.575   M [d 152] Downtown Aquarium
462.625   M [d 152] Downtown Aquarium?
464.2875  R [d 251] Hobby Center for the Performing Arts
461.45    M [d 731] Theater District Parking (Republic Parking System)
452.7125  R [d 311] Wortham Center

Toyota Center

Local Government:
464.7    R [d 606] Houston Community College - Maintenance
453.85   R [123.0] Houston Police Department Headquarters - Maintenance

Federal:
Federal Detention Center Houston Trunked Radio System
170.75   R [ P25 ] Marshal Service - Bob Casey United States Courthouse - Security (contract guards)
165.725  I [ P25 ] Marshal Service - Bob Casey United States Courthouse - Input to 170.75 MHz
170.875  S [ CSQ ] Marshal Service - Court Transportation (interoperability with FDC Houston; mobiles transmit 127.3 Hz CTCSS)
410.4875 R [ P25 ] Federal Reserve Bank of Dallas (Houston Branch) - Maintenance
406.6625 R [ P25 ] Federal Reserve Bank of Dallas (Houston Branch) - Police
415.6625 I [ P25 ] Federal Reserve Bank of Dallas (Houston Branch) - Input to 406.6625 MHz

Other:
464.75   M [103.5] Discovery Green
463.2125 R [107.2] Harris County Jail/Courts Maintenance
463.475  R [151.4] Saint Joseph Hospital - Security
464.05   R [192.8] Saint Joseph Hospital - Maintenance
461.5875 R [146.2] South Main Baptist Church