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Loudoun County

Trunked System

Motorola ASTRO 3.6K

866.5500, 866.5875, 866.8000, 867.0375, 867.0750, 867.3250, 868.0500, 868.6625, 868.7750, 868.9125

Police

See trunked system above.

1616  East Dispatch
1648  West Dispatch
1712 Tac 1--Dulles Town Center
1744 Tac 2
1776  Unknown
1904  Special Operations
1936  Narcotics (Encryption)
1968  Detectives
2000  Court Holding 
2064  Jail
2096  East Car-to-Car 
2128  West Car-to-Car
2160  Central Car-to-Car
2352 Special Events 1

Fire

See trunked system above.

3216  Dispatch (Channel 6A/6P)
3248  Response (Channel 6B)
3280  Incident 1 (Channel 6C)
3312  Incident 2 (Channel 6D) 
3344  Incident 3 (Channel 6E) 
3376  Incident 4 (Channel 6F) 
3408  Announcement (Announces across 6H-6L) (Channel 6G)
3440  Command (Channel 6H)
3472  Division 1 (Channel 6I)
3504  Division 2 (Channel 6J)
3536  Division 3 (Channel 6K)
3568 Division 4 (Channel 6L)
3600  Loudoun Hospital 1 (Channel 6M)
3632  Loudoun Hospital 2 (Channel 6N) 
3696  Administration
3728 Prevention
3760  Marshals 
3792 Arson Investigators (Encryption)
3824 Training 1
3856 Training 2

Local Government

See trunked system above.

2192 Animal Control
2256 Joint 1
2288 Joint 2
2320 Department of Information Technology
2416 Emergency Operations Center

Schools

School buses use an LTR-Net trunked system.  No scanner can track this type of system.  See this page for details: http://www.radioreference.com/modules.php?name=RR&sid=2798.

462.2500 [ d205] Freedom High

Town of Leesburg

See Loudoun County trunked system above.

2480  Police Dispatch (Channel 1)
2512  Police Tac (Channel 2) 
2672  Police Car-to-Car (Channel 3) 
2704  Police Special Events 

453.7250 [131.8] Public Works

Airport

Dulles International (IAD)

Federal

National Air and Space Museum Steven F. Udvar-Hazy Center
467.7000 [ d627] Private Security (Channel 1)
464.5000 [ d627] Private Security (Most active)

The Udvar-Hazy Center uses an LTR PassPort system for operations.  No scanner can track PassPort systems.  406.5875 appears to be the most active channel, and may be the primary "home" channel.  409.8500 and 410.9625 are also confirmed frequencies.  On December 15, 2003 (opening day), Metropolitan Washington Airports Authority (MWAA) police officers provided additional security.  It is unknown whether they will provide security indefinitely (the museum is on the grounds of Dulles Airport).  Officers utilized talkgroup 1904 on the MWAA trunked system.

Business

ABM Janitorial Services
461.3500 [ d051]

America Online
463.4500 [ d506]
464.9750 [ d506] Security

Courtyard by Marriott Dulles Town Center
Staff uses Nextel.

Dulles Town Center
451.3000 [ d411] Housekeeping
451.5250 [ CSQ
] Security/Engineering; repeater input uses tone [ d411]

151.8350 [  74.4] Gap?
154.5150 [  74.4] Banana Republic?
466.1875 [ d506] Hollister
467.2250 [ d365] JC Penney Operations
467.8125 [  71.9] Express
467.8500 [ d047] Old Navy
467.8500 [  67.0] American Eagle
467.9250 [ d743] Victoria's Secret
467.9250 [  71.9] Dick's Sporting Goods
468.8375 [ d155] H&M

Lansdowne Resort
451.9875 [ d311] Housekeeping
452.4000 [ d371] Engineering
452.6250 [ d506] Security
452.7000 [ d143]
461.2000 [ d244]
464.5250 [ d411] Golf Course

Leesburg Corner Premium Outlets
462.4000 [110.9] Security

MCI
463.9000 [ d132]

National Conference Center
461.2750 [ d423]
464.8250 [ d365]

Sterling South Hospitality (Hampton Inn & Suites Dulles Airport Hotel)
463.8875 [ d155] Shuttle (B/M)

Target (45130 Columbia Pl.)
467.7750 [ d072] (Channel 2)

Special Event

Washington Redskins Training Camp 2004
461.7625 [ d047] Merchandise Sales
462.6875 [  67.0] Parking
462.7125 [  85.4] Staff looking for old video footage in office
462.7250 [         ] "players"
463.2375 [         ]
463.3125 [ d172] Repeater; coach-to-quarterback helmet communications; voice inversion
463.5000 [ d073] Media Contacts
466.7625 [ d413] Concessions

Washington Redskins Training Camp 2003
464.5125 [ d503] Operations
462.9125 [ d664] Operations
466.7625 [ d413] Operations
468.3125 [ d172] Coach-to-quarterback helmet communications; voice inversion


Contents © 2008 by David Schoenberger