Dallas-Fort Worth Range Search List (West Plano) © Copyright Matthew Stone 2007-2009, All Rights Reserved Dallas-Fort Worth Metroplex Scanning http://www.dfwscanning.net/ 150.9650 DCS023 American Automobile Association Texas (Dallas) 151.1300 PL 162.2 North Texas Tollway Authority (Dallas) 151.5200 DCS261 Richardson Independent School District - School Buses (Richardson) 151.5950 PL 131.8 151.6250 PL 131.8 151.7000 PL 79.7 Windhaven Park (Plano) 151.7450 PL 71.9 Frisco Independent School District - School Buses (Frisco) 153.0800 PL 167.9 Lockheed Martin (Fort Worth) 153.4700 PL 162.2 North Texas Municipal Water District (Wylie) 155.0850 PL 131.8 Tarrant Community College (Northeast Campus) - Security (Hurst) 155.1600 PL 123.0 Durham School Services (Lewisville) 155.2500 DCS174 Addison Public Works 156.2250 PL 88.5 Dallas County Roads & Bridges 156.2400 PL 103.5 Tarrant County Highway - Maintenance 157.3500 PL 162.2 North Dallas Tollway Authority (Dallas) 159.9900 DCS412 PHI Air Med (Dallas) 161.6400 CSQ KMNY AM - Studio Transmitter Link (Hurst) 166.2500 DCS245 KDFW TV - Traffic Helicopter (Dallas) 170.1500 PL 100.0 KXAS TV - Studio Transmitter Link (Fort Worth) 450.0625 CSQ KLIF AM - Remote Pickup (Dallas) 450.0875 PL 156.7 WFAA TV - News Desk (Dallas) 450.1125 PL 114.8 KXAS TV - Fort Worth Operations (Fort Worth) 450.1375 PL 85.4 Metro Networks (Dallas) 450.1875 PL 114.8 KXAS TX - Dallas Operations (Fort Worth) 450.3125 PL 131.8 KDFW TV - Engineering (Dallas) 450.3875 CSQ KTCK AM/KTDK FM - Remote Pickup (Dallas) 450.4500 CSQ KSCS FM - Studio Transmitter Link (Arlington) 450.5125 PL 103.5 KTVT TV - Traffic Helicopter (Fort Worth) 450.5875 PL 85.4 Metro Networks (Dallas) 450.6125 PL 67.0 WBAP AM - Traffic Helicopter (Arlington) 450.6500 CSQ KRLD AM - Studio Transmitter Link (Dallas) 450.7250 PL 85.4 WBAP AM - Engineering (Arlington) 450.7250 PL 100.0 KDMX FM - Traffic Helicopter (Dallas) 450.7500 CSQ KLIF AM - Remote Pickup (Dallas) 450.7750 CSQ KTCK AM/KTDK FM - Remote Pickup (Dallas) 450.8250 CSQ KTCK AM/KTDK FM - Remote Pickup (Dallas) 450.8500 CSQ KVIL AM - Studio Transmitter Link (Dallas) 451.0250 DCS114 Baylor Medical Center At Carrollton - Security (Carrollton) 451.0250 PL 94.8 451.0250 PL 241.8 Vaquero Club (Westlake) 451.0500 PL 186.2 Heard at night 451.0750 PL 173.8 Dallas Water Utilities 451.1000 PL 165.5 Data Heard at night 451.1250 PL 173.8 Dallas Water Utilities 451.1500 DCS131 Dallas Fire - Major Incident 451.1750 PL 162.2 The Colony Public Works 451.1750 PL 173.8 Dallas Water Utilities 451.2000 PL 173.8 Dallas Water Utilities 451.2250 DCS071 Lake Dallas Independent School District - School Buses (Lake Dallas) 451.2250 DCS244 Heard at night 451.3000 DCS116 Dallas Morning News - Maintenance (Plano) 451.3250 PL 131.8 Countrywide Home Loans - Maintenance (Plano) 451.3500 DCS023 Prestonwood Baptist Church (Plano Campus) (Plano) 451.4000 PL 146.2 Data Heard at night 451.4500 PL 186.2 Frito Lay (Corporate Headquarters) (Plano) 451.4750 DCS051 451.5000 DCS116 Lantana Golf Club (Lantana) 451.5000 DCS156 451.5250 PL 123.0 Benbrook Public Works 451.5500 PL 151.4 Perot Systems - Maintenance (Plano) 451.6000 DCS565 Sara Lee Bakery Group (Carrollton) 451.6250 DCS143 Independent Environmental Services (Justin) 451.6250 DCS664 Mansfield Independent School District (Mansfield) 451.6500 PL 67.0 Heard at night 451.6500 PL 203.5 Heard in Plano Heard at night Possibly office building security 451.6625 PL 88.5 451.7250 DCS516 Mansfield Independent School District - School Buses (Mansfield) 451.7500 PL 151.4 Perot Systems - Maintenance (Plano) 451.7750 DCS654 Addision Circle By Post (Addison) 451.7875 PL 97.4 Preston Trails Golf Club (Dallas) 451.8000 PL 192.8 451.8250 DCS025 Fellowship Church - Security (Grapevine) 451.8500 DCS662 Heard at night 451.8500 PL 77.0 451.8500 PL 107.2 451.8750 DCS223 Heard at night 451.8875 DCS265 Dr Pepper Ballpark - Security/Maintenance (Frisco) 451.8875 PL 103.5 LSG Sky Chiefs (DFW Airport) 451.9000 DCS023 Grapevine-Colleyville Independent School District - School Buses (Grapevine) 451.9250 DCS025 Heard at night Possibly a manufacturing company 451.9500 DCS114 Prestonwood Baptist Church (Plano Campus) - Engineering (Plano) 451.9875 DCS065 451.9875 PL 100.0 Heard at night 452.0250 DCS174 Stonebriar Centre - Security (Frisco) 452.0250 PL 82.5 Heard at night 452.0250 PL 136.5 452.0500 DCS432 Valley View Mall - Security (Dallas) 452.0500 DCS723 Mansfield Independent School District (Mansfield) 452.0625 DCS271 Heard at night 452.0625 DCS432 Heard at night Possibly hotel operations 452.1250 PL 203.5 Yellow Checker Shuttle (Irving) 452.2000 DCS023 KPMG Center - Security (Dallas) 452.2000 DCS174 Cowboys Golf Club (Grapevine) 452.2250 DCS074 Fedex Ground (Hutchins) 452.2500 PL 71.9 Heard at night Possibly a taxi company 452.2625 DCS445 452.2625 PL 118.8 Heard at night 452.3000 DCS532 Prestonwood Baptist Church (Plano Campus) - Maintenance (Plano) 452.3000 PL 210.7 NEC Americas - Security (Irving) 452.3250 PL 167.9 Big D Messenger Service (Dallas) 452.4250 DCS311 452.4250 PL 136.5 452.5000 DCS346 Six Flags Hurricane Harbor Ch 1 (Arlington) 452.5000 PL 88.5 452.5000 PL 203.5 Yellow Checker Shuttle (Irving) 452.5250 DCS023 American Automobile Association Texas (Dallas) 452.5250 DCS503 452.6000 DCS423 Stonebriar Centre - Housekeeping (Frisco) 452.6500 PL 206.5 Electronic Data Systems - Security (Plano) 452.6750 PL 179.9 Countrywide Home Loans - Security (Plano) 452.7000 PL 77.0 Heard at night 452.7000 PL 156.7 Possibly a public transit company 452.7250 DCS023 Prestonwood Baptist Church (Plano Campus) - Security (Plano) 452.7250 DCS205 Blackstone Golf Course (Frisco) 452.7250 DCS532 Prestonwood Baptist Church (Plano Campus) - Medical (Plano) 452.7250 DCS754 STMicroelectronics - Security (Carrollton) 452.7500 DCS532 Prestonwood Baptist Church (Plano Campus) - Housekeeping (Plano) 452.7750 PL 88.5 Central Freight Lines (Fort Worth) 452.8000 DCS243 Frisco Independent School District (Wakeland High School) - Security (Frisco) 452.8750 PL 88.5 Central Freight Lines (Fort Worth) 452.9750 PL 100.0 Data Heard at night 453.0000 DCS343 Park Central - Security (Dallas) 453.0000 DCS466 Heard at night 453.0000 PL 123.0 LSG Sky Chiefs (DFW Airport) 453.0000 PL 203.5 Wylie Independent School District (Wylie) 453.0750 PL 192.8 American Medical Response (Collin County) 453.1250 PL 67.0 Dallas/Fort Worth International Airport - Skylink Train Announcements (DFW Airport) 453.1750 PL 203.5 American Medical Response (Dallas County) 453.2000 PL 94.8 Grapevine Public Works 453.2750 PL 100.0 Burleson Public Works 453.3000 PL 141.3 North Richland Hill Public Works 453.3500 PL 94.8 Grapevine Public Works 453.3500 PL 123.0 University Of Texas Southwestern Medical Center - Maintenance (Dallas) 453.4250 PL 173.8 Dallas Water Utilities 453.4500 PL 123.0 University Of Texas Southwestern Medical Center - Security (Dallas) 453.5500 PL 173.8 Dallas Public Works 453.5875 DCS311 Heard at night 453.6875 PL 88.5 Community Emergency Response Team (Flower Mound) 453.8125 DCS315 The Colony Animal Control 454.0000 DCS071 DFW Motorcade Safety (Dallas) 454.0000 PL 103.5 Heard at night 455.0875 PL 186.2 Heard at night 455.1125 PL 114.8 KXAS TV - Traffic Helicopter (Dallas) 455.1500 CSQ KRLD AM - Remote Pickup (Dallas) 455.2375 PL 85.4 WBAP AM - Traffic Helicopter (Arlington) 455.3875 PL 85.4 KSCX FM - Traffic Helicopter (Arlington) 455.4125 CSQ KRLD AM - Traffic Helicopter (Dallas) 455.5125 PL 103.5 KTVT TV - Traffic Helicopter (Fort Worth) 455.5875 PL 85.4 Metro Networks (Dallas) 455.6125 PL 67.0 WBAP AM - Traffic Helicopter (Arlington) 455.6625 PL 82.5 Heard at night 455.7250 PL 85.4 WBAP AM - Engineering (Arlington) 455.9000 CSQ KTCK AM/KTDK FM - Remote Pickup (Dallas) 456.3250 PL 131.8 Countrywide Home Loans - Maintenance (Plano) 456.3875 PL 103.5 456.6250 DCS143 Independent Environmental Services (Justin) 456.8875 PL 103.5 LSG Sky Chiefs (DFW Airport) 456.8875 DCS265 Dr Pepper Ballpark - Security/Maintenance (Frisco) 457.1250 PL 203.5 Yellow Checker Shuttle (Dallas) 457.2875 DCS532 Heard at night 457.3125 DCS664 457.5125 PL 71.9 Jack In The Box - Drive Thru (Plano) 457.6500 PL 206.5 Electronic Data Systems - Security (Plano) 457.6750 PL 179.9 Countrywide Home Loans - Security (Plano) 457.9750 PL 123.0 Heard at night 458.2875 DCS306 The Colony Police - Secondary (Voice Inversion Sometimes Used) 458.3750 DCS271 The Colony Police - Dispatch 459.1000 PL 186.2 Heard at night 460.7250 PL 127.3 Delta Airlines - Baggage Handling (DFW Airport) 460.7250 PL 162.2 Heard at night Possibly an airline at Love Field 460.7500 PL 192.8 Midwest Airlines (DFW Airport) 460.8000 PL 156.7 US Airways (DFW Airport) 460.8250 PL 103.5 Delta Airlines - Ramp Control (DFW Airport) 460.8500 DCS114 United Airlines (DFW Airport) 460.8750 PL 127.3 Delta Airlines - Customer Service (DFW Airport) 461.0250 DCS612 461.0750 DCS743 Heard at night Possibly a manufacturing company 461.1000 PL 100.0 Krum Independent School District - School Buses (Krum) 461.1000 PL 103.5 Medical Center Of Lewisville - Maintenance (Lewisville) 461.1250 DCS226 Harris Methodist HEB Hospital - Security (Bedford) 461.1250 DCS412 University Of Texas At Dallas - Athletics (Richardson) 461.1250 PL 67.0 Dallas County Schools - School Buses (Dallas) 461.1375 PL 131.8 461.1750 PL 123.0 Dallas County Schools - School Buses (Dallas) 461.1750 PL 131.8 461.2125 DCS031 Heard at night 461.2250 DCS754 Heard at night 461.2375 PL 131.8 461.2500 DCS654 Stonebriar Country Club (Frisco) 461.2500 PL 74.4 Heard at night 461.2500 PL 107.2 Dallas County Schools - School Buses (Dallas) 461.2500 PL 241.8 Harwood International Center - Security (Dallas) 461.3250 PL 103.5 461.3250 PL 162.2 461.3500 DCS662 JC Penney (Head Office) - Security (Plano) 461.3500 DCS743 Heard at night Possibly a transport company 461.3750 DCS114 Argyle Independent School District (Arglye High School) (Argyle) 461.3750 DCS371 Campus At Legacy - Security (Plano) 461.3750 DCS703 461.3875 DCS156 Frito Lay - Maintenance (Plano) 461.4000 DCS174 Stonebriar Centre - Maintenance (Frisco) 461.4000 PL 192.8 One Lincoln Center - Maintenance (Dallas) 461.4125 DCS431 Dr Pepper Ballpark (Frisco) 461.4500 PL 192.8 461.4500 PL 241.8 Heard at night 461.4750 DCS174 Dallas Morning News - Security (Plano) 461.4750 DCS503 Grapevine Mills - Maintenance (Grapevine) 461.4750 PL 74.4 Denton Regional Medical Center - Security (Denton) 461.4750 PL 179.9 Elm Place - Security (Dallas) 461.5000 DCS315 Dr Pepper Ballpark - Medical (Frisco) 461.5250 DCS311 Hyatt Regency DFW (DFW Airport) 461.5375 DCS065 461.5375 DCS261 Sterling Plaza - Security (Dallas) 461.5500 DCS205 Carroll Independent School District - Maintenance (Grapevine) 461.5500 DCS565 Four Seasons Resort & Club - Hotel Operations (Irving) 461.5500 PL 71.9 461.5750 PL 107.2 Six Flags Over Texas - Parking & Security 1 (Arlington) 461.6000 DCS205 Hurst-Euless-Bedford Independent School District - Maintenance (Bedford) 461.6125 PL 186.2 Frito Lay - Engineering (Plano) 461.6250 PL 103.5 Heard at night 461.6500 PL 67.0 461.6500 PL 151.4 Dallas County Schools - School Buses (Dallas) 461.6750 DCS306 Texas New Mexico Power Company (Lewisville) 461.6750 DCS445 Medical Center Of Lewisville - Porters (Lewisville) 461.6875 DCS031 Cowboys Golf Club (Grapevine) 461.7000 DCS532 Six Flags Over Texas - Maintenance & Rides Operations 2 (Arlington) 461.7000 DCS754 461.7000 PL 85.4 LBJ Tollway Center - Security (Dallas) 461.7000 PL 141.3 Courtyard Dallas Plano In Legacy Park (Plano) 461.7000 PL 146.2 Dallas County Schools - School Buses (Dallas) 461.7250 DCS243 Heard at night 461.7500 DCS315 461.7875 DCS125 Highland Springs Retirement Community (Richardson) 461.8000 PL 71.9 Heard at night 461.8250 PL 114.8 Heard at night 461.8500 DCS205 Heard at night 461.8750 DCS223 Dallas Baptist University - Security (Dallas) 461.8875 PL 85.4 Heritage Square - Security (Dallas) 461.8875 DCS731 Shops At Willow Bend - Housekeeping (Plano) 461.9000 DCS031 Heard at night 461.9000 DCS703 University Of Dallas - Security (Irving) 461.9125 PL 88.5 Heard at night 461.9125 PL 100.0 Heard at night 461.9125 PL 192.8 Carroll Independent School District - School Buses (Grapevine) 461.9250 DCS343 Galleria Towers - Security (Dallas) 461.9250 PL 229.1 Countrywide Home Loans - Housekeeping (Plano) 461.9375 PL 131.8 Heard at night 461.9625 PL 131.8 Heard at night 461.9750 DCS546 Presbyterian Hospital Of Dallas - Security (Dallas) 461.9875 DCS065 Possibly a concert hall 462.0000 DCS411 University Of Texas At Dallas - Maintenance (Richardson) 462.0250 DCS072 462.0250 DCS115 Grapevine-Colleyville Independent School District - Maintenance (Grapevine) 462.0250 DCS245 Omni Mandalay Hotel At Las Colinas - Security (Irving) 462.0375 DCS223 Frisco Independent School District (Centennial High School) - Security (Frisco) 462.0375 PL 186.2 Heard at night 462.0500 DCS023 Duncanville Independent School District (Duncanville High School) - Security (Duncanville) 462.0500 DCS155 Beal Bank - Maintenance & Security (Plano) 462.0625 DCS245 462.0750 DCS026 Heard at night 462.0750 DCS311 Perot Systems - Security (Plano) 462.0875 DCS165 Highland Springs Retirement Community (Richardson) 462.0875 PL 114.8 Heard at night 462.1500 DCS047 Heard at night 462.1750 DCS565 Grapevine Mills - Security (Grapevine) 462.1750 PL 88.5 Heard at night 462.1750 PL 123.0 CareFlite (Ellis County) 462.2000 PL 100.0 General Motors (Arlington) 462.2250 DCS131 Frisco Independent School District (Stafford Middle School) (Frisco) 462.2250 DCS411 Citigroup Credit Services - Security (Irving) 462.2250 DCS516 Heard at night 462.2250 PL 118.8 Bell Helicopter - Security (Fort Worth) 462.2500 DCS172 Heard at night 462.2500 PL 107.2 Mockingbird Station - Security (Dallas) 462.2750 DCS023 Dallas/Addison Marriot Quorum By The Galleria (Addison) 462.2750 DCS115 Presbyterian Hospital Of Dallas - Parking (Dallas) 462.2750 DCS134 Centennial Medical Center - Security (Frisco) 462.3000 DCS043 Heard at night 462.3000 DCS311 Heard at night 462.3000 DCS546 Collin County Community College (Courtyard Center) - Security (Plano) 462.3125 DCS025 Possibly a construction company 462.3250 DCS465 University Of Texas At Dallas - Building Security (Richardson) 462.3250 PL 136.5 462.3500 PL 127.3 Haliburton Energy Services - Security (Carrollton) 462.3500 PL 136.5 Dallas County Schools - School Buses (Dallas) 462.3750 DCS114 462.3750 DCS754 Heard at night 462.4000 DCS311 462.4000 PL 156.7 Medical Center Of Plano (Plano) 462.4000 PL 162.2 Frontier Airlines (DFW Airport) 462.4250 DCS172 Alcatel Lucent - Security (Plano) 462.4250 DCS343 Commerce Plaza Hillcrest - Security (Dallas) 462.4250 DCS411 Texas New Mexico Power Company (Lewisville) 462.4500 DCS532 Collin County Community College (Preston Ridge) - Security (Frisco) 462.5250 DCS143 Heard at night Possibly trash trucks 462.5625 PL 67.0 462.5750 PL 88.5 462.6125 PL 74.4 462.6625 PL 67.0 462.6625 PL 250.3 Heard at night 462.6750 DCS411 462.6750 PL 141.3 Heard at night 462.6875 PL 110.9 462.7000 PL 123.0 Heard at night 462.7125 DCS546 Cottonwood Valley Country Club (Irving) 462.8125 DCS043 Frito Lay - Security (Plano) 462.8125 DCS145 Heard at night 462.8500 DCS244 Heard at night 462.9500 PL 179.9 Cooke Country EMS 462.9750 PL 107.2 462.9750 PL 186.2 Lifeguard EMS (Dallas) 463.0000 PL 173.8 Dallas County EMS 463.0250 PL 173.8 Dallas County EMS 463.0750 PL 173.8 Dallas County EMS 463.2000 DCS043 Heard at night 463.2000 DCS205 Independent Environmental Services (Justin) 463.2000 DCS532 Heard at night 463.2000 PL 77.0 Computer Associates - Security (Plano) 463.2125 PL 67.0 Heard at night Possibly hotel operations 463.2250 DCS606 High Point Center - Security (Dallas) 463.2250 DCS662 JC Penney (Head Office) - Security (Plano) 463.2250 PL 103.5 Nokia (Irving) 463.2375 DCS251 John Paul II High School (Plano) 463.2500 DCS205 Texas New Mexico Power Company (Lewisville) 463.2500 DCS364 Forum At Park Lane (Dallas) 463.2500 PL 179.9 Caltex House - Security (Irving) 463.2875 DCS065 Dr Pepper Ballpark (Frisco) 463.3000 PL 167.9 Abbott Laboratories - Security (Irving) 463.3125 PL 103.5 Citigroup Credit Services - Maintenance (Irving) 463.3500 PL 127.3 Millennium Center - Security (Security) 463.3625 PL 114.8 Heard at night 463.3750 DCS073 Hyatt Regency DFW (DFW Airport) 463.3875 DCS331 463.4125 PL 167.9 Presbyterian Hospital Of Dallas - Porters (Dallas) 463.4250 DCS466 University Of Texas At Dallas - Security Dispatch (Richardson) 463.4375 DCS244 463.4500 PL 123.0 Medical Center Of Plano - Maintenance (Plano) 463.4750 PL 114.8 Texas Motor Speedway - Maintenance (Fort Worth) 463.4750 PL 210.7 463.5000 DCS712 Stonebriar Country Club (Frisco) 463.5000 PL 100.0 Heard at night Possibly a security company 463.5250 DCS152 Electronic Data Systems - Maintenance (Plano) 463.5250 DCS506 Colonnade Plaza - Security (Irving) 463.5500 DCS073 Citigroup Credit Services - Security (Irving) 463.5500 PL 114.8 463.5625 DCS306 Dr Pepper Ballpark - Entertainers (Frisco) 463.5750 PL 127.3 Dallas County Schools - School Buses (Dallas) 463.5875 DCS116 Carrollton-Farmers Branch Independent School District (Newman Smith High School) (Carrollton) 463.5875 DCS465 463.6000 PL 162.2 LSG Sky Chiefs (DFW Airport) 463.6125 DCS244 Durham School Services - School Buses (Justin) 463.6125 PL 103.5 Pizza Hut Park (Frisco) 463.6625 DCS223 Heard at night 463.6875 DCS331 Dallas Marriott At Legacy Town Centre (Plano) 463.7000 DCS664 Valley View Mall - Maintenance (Dallas) 463.7000 DCS712 463.7250 PL 203.5 Dallas Museum Of Art - Security (Dallas) 463.7500 DCS624 Vista Ridge Mall - Security (Lewisville) 463.7625 DCS065 Carrollton-Farmers Branch Independent School District (Creekview High School) (Frisco) 463.7625 DCS664 Heard at night 463.8125 DCS627 Heard at night Possibly office building security 463.8250 DCS743 463.8375 DCS734 Four Seasons Resort & Club - Golf Course Operations (Irving) 463.8500 PL 173.8 Heard at night 463.8625 PL 100.0 463.8625 PL 151.4 463.8750 DCS073 Medical Center Of Lewisville - Security (Lewisville) 463.8750 DCS263 Shops At Willow Bend - Security (Plano) 463.8875 PL 94.8 Cinemark West Plano (Plano) 463.9250 DCS025 Presbyterian Hospital Of Dallas - Maintenance (Dallas) 463.9250 DCS244 Vought Aircraft Industries - Fire/Security (Dallas) 463.9750 PL 103.5 J & L Propane (Krum) 463.9750 PL 233.6 Heard at night 463.9875 DCS265 Highland Springs Retirement Community (Richardson) 464.0125 DCS115 464.0250 DCS445 Duncanville Independent School District (Duncanville High School) - Maintenance (Duncanville) 464.0500 DCS165 Heard at night 464.0500 DCS703 464.0500 PL 203.5 Allen Independent School District - School Buses (Allen) 464.0500 PL 233.6 464.0625 DCS152 Electronic Data Systems - Engineering (Plano) 464.1000 DCS516 BP Products North America (DFW Airport) 464.1000 DCS703 West Fork Tank Trucks (Bridgeport) 464.1000 PL 103.5 Dallas Independent School District - Security (Dallas) 464.1000 PL 123.0 CareFlite (Dallas County) 464.1250 DCS172 Crown Plaza North Dallas Addison (Addison) 464.1625 DCS245 464.1750 DCS265 Heard at night 464.1750 DCS654 Carrollton-Farmers Branch Independent School District (District Service Center) - Security (Carrollton) 464.2000 PL 141.3 Dallas Market Hall - Security (Dallas) 464.2250 DCS132 Baylor Medical Center At Grapevine - Security (Grapevine) 464.2250 PL 123.0 Medical Center Of Plano - Security (Plano) 464.2875 DCS306 Stonebriar Community Church (Frisco) 464.3125 PL 136.5 Possibly golf course operations 464.3250 DCS131 Rockwall Independent School District - Security (Rockwall) 464.3250 DCS162 464.3250 DCS261 Allstate Insurance (Irving) 464.3250 DCS423 Heard at night 464.3250 PL 77.0 Compucom - Security (Dallas) 464.3250 PL 186.2 464.3250 PL 192.8 Gleneagles Country Club (Plano) 464.3625 DCS311 John Paul II High School (Plano) 464.3625 PL 151.4 Citigroup Credit Services - Maintenance (Irving) 464.3625 PL 162.2 Arlington Memorial Hospital - Security (Arlington) 464.3750 DCS365 JC Penney (Head Office) - Special Events (Plano) 464.3750 PL 127.3 Dallas Morning News - Printing Operations (Plano) 464.3750 PL 203.5 Christ For The Nations - Security (Dallas) 464.3875 PL 151.4 Embassy Suites Frisco (Frisco) 464.4250 DCS612 Doral Tesoro Hotel & Golf Club (Fort Worth) 464.4375 PL 151.4 Countrywide Home Loans - Security (Richardson) 464.4375 PL 162.2 Northwest Airlines (DFW Airport) 464.4750 DCS071 Princeton Independent School District - School Buses (Princeton) 464.4750 PL 77.0 Gleneagles Country Club (Plano) 464.4750 PL 100.0 Methodist Richardson Medical Center - Security (Richardson) 464.4750 PL 114.8 Ogden Aviation Fueling (DFW Airport) 464.4750 PL 167.9 Heard at night 464.4750 PL 203.5 464.5000 DCS023 464.5000 DCS223 Possbily a construction company 464.5125 DCS074 Grapevine Municipal Golf Course (Grapevine) 464.5250 DCS732 464.5250 DCS754 Tuesday Morning (Addison) 464.5250 PL 100.0 Heard at night Possibly apartment building security 464.5250 PL 254.1 Fellowship Church - Maintenance (Grapevine) 464.5500 DCS023 Heard at night 464.5500 DCS743 464.5500 DCS754 Possibly a construction company 464.5750 PL 67.0 464.5750 PL 110.9 Blue Cross Blue Shield - Security (Richardson) 464.5750 PL 173.8 Heard at night 464.6000 DCS743 US Airways (DFW Airport) 464.6125 DCS565 The Legacy At Willow Bend (Plano) 464.6125 PL 173.8 Nordstrom's - Security (Frisco) 464.6500 DCS251 Heard at night Possibly a manufacturing company 464.6750 DCS023 464.6750 DCS172 Allstate Insurance - Maintenance (Irving) 464.6750 DCS464 Collin County Community College (Spring Creek) - Security (Plano) 464.6750 DCS734 Stonebriar County Club (Frisco) 464.6750 PL 186.2 Heard at night 464.6875 DCS023 Parking Concepts (DFW Airport) 464.7000 DCS205 464.7000 PL 100.0 JC Penney (Head Office) - Maintenance (Plano) 464.7125 DCS654 Spectrum Center - Security (Addison) 464.7250 DCS731 Lone Star Park At Grand Prairie (Grand Prairie) 464.7250 PL 156.7 Medical Center Of Plano - Porters (Plano) 464.7250 PL 192.8 Heard at night 464.7500 PL 186.2 Able Security & Investigations - Security (Dallas) 464.7750 DCS114 Keller Independent School District - School Buses (Keller) 464.7750 DCS244 Allstate Insurance - Security (Irving) 464.7750 DCS306 Presbyterian Village North - Maintenance (Dallas) 464.7875 DCS032 The Shops At Willow Bend - Maintenance (Plano) 464.8125 DCS664 Heard at night 464.8250 DCS116 Heard at night 464.8250 DCS532 Presbyterian Hospital Of Allen - Security (Allen) 464.8250 DCS703 University Of Dallas - Maintenance (Irving) 464.8250 PL 77.0 Gleneagles Country Club (Plano) 464.8250 PL 173.8 Possible elementary school operations 464.8250 PL 186.2 Presbyterian Hospital Of Dallas - Housekeeping (Dallas) 464.8625 PL 131.8 464.8625 PL 186.2 Heard at night 464.8750 DCS703 464.8750 PL 123.0 Colonnade Center - Security (Addison) 464.8750 PL 141.3 Dallas Trade Market - Security (Dallas) 464.8750 PL 156.7 Dallas Morning News - Printing Operations (Plano) 464.9000 DCS074 Mansfield Independent School District (Mansfield) 464.9125 DCS054 Possibly crane operators 464.9125 PL 85.4 Denbury Resources - Security (Plano) 464.9250 DCS754 Collin County Community College (Preston Ridge) - Maintenance (Frisco) 464.9250 PL 173.8 Dallas Morning News - Printing Operations (Plano) 464.9750 DCS205 Lone Star Park At Grand Prairie - Security Ch 1 (Grand Prairie) 465.6750 DCS271 466.3125 DCS023 466.7500 DCS627 Presbyterian Hospital Of Plano - Security Call Boxes (Plano) 466.7500 PL 94.8 Cinemark West Plano (Plano) 466.8500 DCS205 Heard at night 466.9250 PL 229.1 Countrywide Home Loans - Housekeeping (Plano) 466.8875 PL 192.8 467.0375 PL 186.2 Heard at night 467.3250 DCS465 University Of Texas At Dallas - Building Security (Richardson) 467.5250 DCS143 Heard at night 467.5875 DCS071 467.6375 PL 67.0 467.6375 PL 91.5 467.7625 DCS023 Possibly construction crane operations 467.7875 PL 67.0 Heard at night Possibly valet parking 467.8125 DCS043 Frito Lay - Security (Plano) 467.8125 PL 71.9 Parkhaven Dental Care (Plano) 467.8125 PL 88.5 467.8125 PL 203.5 Heard at night 467.8500 DCS131 467.8500 DCS365 467.8625 DCS712 Tom Muehlenbeck Center - Waterslide Operations (Plano) 467.9000 DCS205 467.9125 DCS054 467.9125 DCS072 Heard at night 467.9250 DCS032 Possibly a construction company 467.9250 DCS155 467.9250 DCS565 467.9250 PL 131.8 Possibly a hotel 468.2500 DCS205 Texas New Mexico Power Company (Lewisville) 468.4875 DCS712 Stonebriar Country Club (Frisco) 468.6500 DCS023 468.8750 DCS263 The Shops At Willow Bend - Security (Plano) 469.1000 PL 123.0 CareFlite (Dallas County) 469.1875 PL 186.2 Heard at night 469.3875 PL 151.4 Embassy Suites Frisco (Frisco) 469.4875 DCS043 Possibly a construction company 469.5000 PL 173.8 469.5250 PL 186.2 Heard at night 469.5500 DCS413 Heard at night 469.6875 PL 94.8 Heard at night 469.8250 DCS703 University Of Dallas - Maintenance (Irving) 482.5875 DCS116 Carrollton-Farmers Branch Independent School District - School Buses (Carrollton) 482.5875 DCS251 482.9875 DCS132 Garland Independent School District - School Buses (Garland) 483.1125 PL 156.7 483.4875 PL 114.8 483.6125 PL 123.0 Irving Independent School District - Security (Irving) 483.7375 PL 131.8 484.1125 DCS412 Heard at night 484.2125 DCS116 Golden Triangle Mall - Security (Denton) 484.2375 DCS125 Southwest Baptist Theological Seminary - Security (Fort Worth) 484.2375 PL 156.7 Dallas Independent School District - Maintenance (Dallas) 484.4875 DCS116 484.7125 PL 100.0 Heard at night 484.7125 PL 203.5 Heard at night 484.8625 PL 186.2 The Towers At Williams Square - Security (Irving) 485.5875 DCS116 Carrollton-Farmers Branch Independent School District - School Buses (Carrollton)