Montgomery County

David Schoenberger

Montgomery County

Trunked System

Police

See trunked system above.

Sheriff

See trunked system above.

Fire

See trunked system above.

154.1600 [156.7] Simulcast of Channel 7A
153.9500 [156.7] Simulcast of Channel 7B (simulcast can be changed to patch other channels)
488.6625 [136.5] Bethesda-Chevy Chase Rescue Squad

Local Government

See trunked system above.

Schools

See trunked system above.

155.1000 [156.7] Bus Maintenance--North
155.8050 [156.7] Bus Maintenance--South
494.8625 [114.8] Buses--Bethesda (Channel 1)
495.3375 [114.8] Buses--Clarksburg (Channel 2)
495.3625 [136.5] Buses--Randolph (Channel 3)
495.3875 [136.5] Buses--Shady Grove North (Channel 4)
494.7125 [131.8] Buses--Shady Grove South (Channel 5)
495.3125 [131.8] Buses--West Farm (Channel 6)
494.4625 [162.2] Administrative (Channel 7)
494.4625 [ d411] Direct (Simplex) (Channel 8)

451.5250 [ d506] Colonel Zadok Magruder High
461.6500 [ d155] Winston Churchill High

Hospitals

461.4500 [ d074] Holy Cross - Security (R)
464.4750 [ 85.4] Shady Grove Adventist - Security (R)
464.7750 [ d065] Suburban - Security (R)
464.4750 [ 82.5] Washington Adventist - Security (R)

Colleges

452.2500 [ d606] Montgomery College (Rockville) - Security (R)
464.3250 [ d703] Montgomery College (Rockville) - Maintenance (R)
461.9750 [ ] Montgomery College (Takoma Park/Silver Spring) (MOTOTRBO) (R)
464.7500 [ ] Montgomery College (Takoma Park/Silver Spring) (MOTOTRBO) (R)

Federal

169.6875 [NAC 4C5] C&O Canal National Historical Park (R)
170.3625 [NAC 4C5] C&O Canal National Historical Park (R)

National Institutes of Health (NIH)

See this page for information: http://www.radioreference.com/apps/db/?sid=4084

Business

Hotels
462.1125 [100.0] Bethesda Marriott - Housekeeping (R)
466.9625 [100.0] Bethesda Marriott - Engineering
154.5700 [ d244] Hampton Inn/Homewood Suites Silver Spring
463.8500 [ d025] Hilton Rockville Hotel & Executive Meeting Center - Banquets
463.9000 [ d025] Hilton Rockville Hotel & Executive Meeting Center - Housekeeping
464.4250 [ d243] Hilton Washington DC North/Gaithersburg
154.5700 [ CSQ] Hilton Washington DC/Silver Spring (may use [ 97.4])
461.6750 [ d271] Holiday Inn Gaithersburg
462.1875 [ d351] Hyatt Regency Bethesda - Housekeeping? (S)
464.5125 [ d263] Hyatt Regency Bethesda - Banquets
464.7750 [ d263] Hyatt Regency Bethesda - Security/Engineering
464.6750 [127.3] Residence Inn Bethesda (R)

Attractions
451.9125 [ 67.0] Bethesda Urban Partnership (R)
462.0000 [ d134] Chevy Chase Club - Golf Course (R)
152.4050 [ d115] Congressional Country Club - Security (R)
151.8650 [ d115] Congressional Country Club - Grounds (R)
151.5200 [ d115] Congressional Country Club - Clubhouse/Food & Beverage (R)
151.5200 [ d311] Congressional Country Club - Golf (R)
154.5150 [ d115] Congressional Country Club - Athletics
151.9550 [ d311] Congressional Country Club - Spare 1
151.7750 [ d311] Congressional Country Club - Spare 2
152.4050 [ d311] Congressional Country Club - Management (R)
464.5500 [ 94.8] Imagination Stage (R)

Strathmore

456.5125 [127.3] Media Relations

Property Management
463.8750 [ d152] Asbury Methodist Village (R)
463.3375 [206.5] Hebrew Home of Greater Washington (R)
462.3500 [ d445] Institute for Genomic Research
462.2000 [127.3] Lockheed Martin
463.7750 [173.8] Pavilion Apartments
461.3250 [136.5] The Promenade Towers (R)
461.3250 [ d132] The Promenade Towers (S)
461.3250 [192.8] The Promenade Towers (S)
462.5000 [ d155] Riderwood Village - Housekeeping (R)

Retail/Theaters
467.8125 [ 67.0] Apple (Bethesda Row)
467.9250 [ d506] Best Buy (1200 Rockville Pike)
464.5500 [ 67.0] Bethesda Row Cinema
464.5500 [110.9] Bloomingdale's (Friendship Heights)
461.1500 [100.0] Chevy Chase Pavilion - Housekeeping
461.2500 [100.0] Chevy Chase Pavilion
464.2750 [ d606] Chevy Chase Pavilion - Security
462.5250 [ d074] Chevy Chase Pavilion - Embassy Suites Hotel
467.7625 [186.2] Chevy Chase Pavilion - Pottery Barn
467.8500 [ 67.0] Chevy Chase Pavilion - Cheesecake Factory
467.9250 [ 88.5] Chevy Chase Pavilion - J. Crew
464.0250 [103.5] City Place - Security/Housekeeping
461.4000 [ d703] Downtown Silver Spring - Information/Maintenance (R)
462.5000 [ d703] Downtown Silver Spring - Housekeeping (R)
463.5375 [ d703] Downtown Silver Spring - Security/Housekeeping (S) (license is for 463.5250) (active 8/7/10)
464.7750 [ d411] Downtown Silver Spring - Security
464.5500 [ 67.0] Downtown Silver Spring - AFI Silver Theater?
464.8250 [100.0] Downtown Silver Spring - Regal Majestic 20 Theater
467.8500 [ 67.0] Downtown Silver Spring - AFI Silver Theater
467.8500 [ 74.4] Downtown Silver Spring - DSW
467.9000 [ d131] Downtown Silver Spring - Office Depot
467.9000 [ d731] Downtown Silver Spring - New York & Company
467.9000 [ 85.4] Downtown Silver Spring - Red Lobster
464.7000 [ d423] Lake Forest Mall - Security (R)
467.8500 [ 67.0] Lake Forest Mall - American Eagle
467.9250 [ d743] Lake Forest Mall - Victoria's Secret
467.9000 [ d131] Office Depot (12137 Rockville Pike)
464.8250 [100.0] Regal Bethesda 10
462.5125 [ d165] Target--Rockville (5700 Bou Ave.)
467.5125 [ d165] Target--Rockville (5700 Bou Ave.)
467.4875 [ ] Target--Rockville (5700 Bou Ave.)
467.8500 [ d251] Toys R Us (11810 Rockville Pike)
452.0000 [156.7] Washingtonian Center - Security (R)
464.5000 [ d031] Washingtonian Center - Courtyard by Marriott Hotel
464.5000 [ 67.0] Washingtonian Center - Hotel?
467.1875 [ d306] Washingtonian Center - Target Security (Channel 4)
467.4875 [ d072] Washingtonian Center - Target Stockroom (Channel 2)
467.5125 [ d115] Washingtonian Center - Target Primary (Channel 1)
467.8125 [ 67.0] Washingtonian Center - Loews Rio Cinemas 18

Westfield Shoppingtown Montgomery
463.7625 [203.5] Security (R)
464.6750 [203.5] Customer Service/Housekeeping (R)

151.8050 [ 74.4] Gap
154.6000 [192.8] Pacific Sun
158.4000 [ 74.4] Banana Republic
461.0375 [ 74.4] Foot Locker
461.0625 [ d632] Bath & Body Works
461.1125 [ d412] Sephora
462.6375 [225.7] Pretzel Retailer (Auntie Anne's?)
462.7875 [ 67.0] Crate & Barrel
463.8375 [173.8] Nordstrom Security
464.5500 [ d612] Macy's Security
464.5625 [ 94.8] Ann Taylor
467.8125 [ 67.0] Express
467.8500 [ d047] Old Navy
467.8500 [ 67.0] American Eagle
467.8750 [ d723] Guess
467.9250 [ d743] Victoria's Secret

Westfield Shoppingtown Wheaton
461.7250 [ d031] Housekeeping (R)
464.6250 [ d023] Security (R)

461.0375 [ d026] Target (Channel 1)
461.0625 [ d023] Express?
462.9125 [ d065] Target
464.1000 [203.5] Macy's Loss Prevention
464.5000 [ 67.0] FYE
464.5500 [ 67.0] American Eagle
466.1875 [ d506] Hollister
466.2875 [ d032] Target (Channel 2)
466.9625 [ 85.4] JC Penney Loss Prevention
467.2250 [ d365] JC Penney Operations
467.9250 [ d743] Victoria's Secret

White Flint Mall
462.6625 [ 67.0] Housekeeping
464.8250 [151.4] Security/Housekeeping (R)

151.6250 [ 67.0] Loews Theaters?
151.8350 [ 74.4] Banana Republic
151.9550 [ 71.9] Pottery Barn
154.5700 [ 67.0] Gap?
464.3250 [173.8] Unknown store loss prevention
464.5625 [ 94.8] Ann Taylor
467.1375 [173.8] Lord & Taylor Security
467.9250 [ d743] Victoria's Secret
467.9250 [ 67.0] Cheesecake Factory
468.8375 [ d155] H&M
469.1125 [ d413] Dave & Buster's
469.5000 [ d506] Dave & Buster's

Transportation
464.9500 [229.1] Action Taxi (B) (mobiles use 469.9500)
461.3750 [107.2] Pahlavan, Nayier (Taxi/Delivery Service)
860.1125 [203.5] Regency Cab (R)

FleetTalk Partners (Silver Spring)

Special Events

AT&T National (2009)

Montgomery County Trunked System Talkgroups:
1744 Special Events 1 (police)
1776 Special Events 2 (medical)

Organizers/Other:
451.1125 [ d271] "Finance" (R)
451.1375 [ d631] "interview" (R)
451.1625 [ d662] Garbage (R)
451.2125 [ d664] Beverage/Water (R)
451.2375 [ d546] Marshals (R)
456.3125 [ d245] Merchandise/Vendors?
456.5875 [ d174] Food or Merchandise?
457.8625 [ d343] Security
463.2250 [ d023]
464.6250 [ d071] Talking about parking lots/shuttles to "Ritz" (probably Ritz-Carlton Tysons)
464.8500 [ d032]
466.7000 [192.8]
468.7500 [ d072] Camera/Video Test Shots?
469.5000 [ d114]
469.7500 [ d116]

Congressional Country Club:
151.5200 [ d115] Clubhouse/Food & Beverage (R)
151.5200 [ d311] Golf (R)
151.8650 [ d115] Grounds (R)
152.4050 [ d115] Security (R)

AT&T National (2008)

Montgomery Country Trunked System Talkgroups:
1744 Special Events 1 (Fire/Rescue)
1776 Special Events 2 (unknown use)

AT&T National (2007)

Montgomery County Trunked System Talkgroups:
1744 Police (Traffic Control)
1776 Medical/Police
1808 Police (Player Protection/Supervisors?)

Booz Allen Classic 2005
451.0750 [ d565] Security/Administration
451.2250 [ d516] "barricade"
451.3750 [ d546] Parking
451.5250 [ d371]
452.1750 [ d632]
452.3250 [ d662] "water"; "ice"
452.4750 [ d627]
452.6250 [ d631]
456.0750 [ d606] Command; "first aid"
457.0250 [ d606]
464.5000 [ d047] "consignment chair"
BearCom Rentals licensed temporary frequencies under license WQCS632.

Booz Allen Classic 2004
451.2875 [ d712]
451.4125 [ d754] "break down tent"; food
451.8875 [ d155] Repeater; "close down driving range"; food
452.0125 [ d546] Repeater; "soda"
456.6125 [ d306] food
457.6375 [ d343] "case"; "chalet 6"
462.8125 [ d131] "table cloths"
463.0375 [ d026] bus
463.2250 [ d152] "Rules Office"
463.4125 [ ]
463.5000 [ d114] "bring me a water"
464.5000 [ d464] bus
464.6750 [ ] Repeater; no CTCSS/DCS tone noted on output or input
464.8750 [ d152] cameras?
464.9000 [ d152] "headset down"; "laser operator"; "free drop"
464.9250 [ d364] "female coupler"
466.2500 [ d152] "coordinate on green"
468.2375 [ d565] "fuel filter"
468.2500 [ d152] "batteries"; "control room"
468.3375 [ d047]
469.2500 [ d152] "sprinklers on"

Montgomery County Police used talkgroups 1744 (security inside grounds) and 1776 (traffic control). Fire/Rescue used talkgroup 1808. Traffic Management Center Command Post used talkgroup 7056. Many tournament officials and other personnel used Nextel two-way radios.

Montgomery County Agricultural Fair (2009)

Montgomery County Trunked System Talkgroups:
1776 Fire/EMS

Montgomery County Agricultural Fair (2006)
461.8125 [ d125]
463.5375 [ d364] Primary?
467.6875 [ 97.4] Parking
469.5000 [ 88.5]
Montgomery County Fire/EMS used talkgroup 1776. Talkgroup 1744 used (unknown user). Talkgroup 6896 may also have been used.

U.S. Open (2011)

Montgomery County Trunked System Talkgroups:
1744 Special Events 1 (Police Outside/Traffic)
1808 Special Events 3 (Police Inside)
7056 Traffic Management Center 1
15696 Special Events 5 (Fire/Rescue Primary)
17200 Special Events 6 (Fire/Rescue Alternate)
32240 Special Events Announcement
32336 Regional Police Interoperability

Organizers/Other:
451.1375 [ d631] (R)
451.1625 [ d662] Disability Services (R)
451.1875 [ d364] Marshals Supervisors? (R)
451.2125 [ d664] Merchandise (R)
451.2375 [ d546] Weather Reports (R)
451.2875 [ d526] Security? (R)
451.3125 [ d245] Security (R)
451.3375 [ d506] "no cart traffic - got medical" (R)
451.5375 [ d156] (unknown if used for golf) (R)
451.6375 [ d612] Media (R)
451.6625 [ d712] Medical (R)
451.9125 [ d743] Trash (R)
452.1375 [ d263] Volunteers? (R)
452.1625 [ d624] Scoring (R)
452.3125 [         ] Rules - Alternate (Channel 3) (MOTOTRBO - Color Code 1, Time Slot 2, Group 3)
452.3375 [         ] Rules (Channel 2) (MOTOTRBO - Color Code 1, Time Slot 1, Group 2)
452.3375 [         ] Media Interviews/Player Coordination (MOTOTRBO - Color Code 1, Time Slot 2, Group 4)
452.4125 [         ] (MOTOTRBO - Color Code 1, Time Slot 1, Group 5)
452.6125 [ d431] Hospitality Tents (R)
452.8875 [ d565] Marshals (R)
452.9125 [ d606] Electrical/Technical (R)
456.5125 [ d315] (S?)
457.0625 [ d145] (S?)
457.2625 [ d251] (S?)
457.2875 [ d255] (S?)
457.3625 [ d246] (S?) (mostly Spanish)
457.3875 [ d251] (S?)
457.5125 [ d223] (S?)
457.5375 [ d225] (S?)
457.5875 [ d654] (S?)
457.8625 [ d343] (S?)
463.5375 [ d606]
464.4375 [ d031] "dropped them yet?" (R)
464.7750 [ d244]
465.7125 [ d051]
466.8125 [ d351] Bar/Beverage Service
467.0125 [ d734] Food Service/Catering
467.7625 [123.0] Action Cam Support
490.2625 [ CSQ] Golf Channel (input 492.2625 [167.9])
866.0125 [156.7]
866.8375 [         ] RINS 2

Congressional Country Club:
151.5200 [ d115] Clubhouse (R)
151.5200 [ d311] Golf (R)
151.8650 [ d115] Grounds (R)

Washington Folk Festival (2009)
169.7750 [NAC 4C5] National Park Service (S)
467.7500 [100.0] Organizers
469.5500 [ d506] Organizers

Unknown

461.8250 [ 82.5] Somerset House II Condo? (R)
462.1750 [ d606] (strong at City Place)
464.8750 [ d712] "have Metro Golf coming"; "Ms. Moore"; "party room"; "directory strip"; "301-891-1558"; "Cowlan" (medium strength near White Flint Metro)
466.1125 [ d464] Unknown store loss prevention; "handbags" (Friendship Heights)