Rebanding (also called Reconfiguration) refers to changes to the 800 MHz band plan that is taking place nationwide. Detailed information about rebanding can be found at 800ta.org, but this page gives a brief overview and basic FAQ's. Note that some concepts have been simplified for brevity...if you have the time, feel free to edit the below to include more complete details.
When the 800 MHz band was originally created, two segments of the spectrum were set aside for Cellular Telephone. Public Safety was assigned a set of frequencies, and "SMR" and "ESMR" services were allowed on the remainder of frequencies. However, unlike in other bands where licensee types were allocated to contiguous blocks of frequencies, in the 800 MHz band, Public safety, SMR, and ESMR services were all mixed together. This has resulted over time in situations where relatively low-power public safety channels (typically 125 - 300 Watts) are adjacent to relatively high-power ESMR services (up to 3kW). When a 3kW channel is next to a 125 W channel in the same geographic area, it is almost impossible for the 125W channel to be free of interference.
In the late 1990's, the FCC realized that they had a problem. The number of interference complaints were rising, and the popularity of the ESMR services that were primarily blamed for the interference was also rising, with no end in sight. Something had to be done. The FCC solicited input from the various users groups to determine the best course of action. Over the course of many hearings, replies, counter-replies, and conferences, the FCC has issued a Report and Order directing the "rebanding" of the 800 MHz spectrum. The result of the rebanding will be a contiguous block of frequencies reserved for Public Safety and a separate contiguous block reserved for SMR/ESMR.
Nextel, contrary to popular belief, is not a cellular telephone company. They operate an "Extended (or Enhanced) Specialized Mobile Radio" service (ESMR). It does look like a cell phone, and it operates like a cell phone...but it really isn't. It is a business radio with telephone interconnect, and does not operate in the "cellular telephone" part of the 800 MHz spectrum.
As the largest licensee of ESMR channels, they are also responsible for the largest number of interference complaints to public safety.
(To keep it simpler, I'm only discussing the high-power output side of the systems. The input side will be similarly reorganized as shown in the graphic.)
Before rebanding, Public Safety, Business/Industrial, SMR and ESMR's both operate in the 851 - 861 MHz range. ESMR has exclusive use of the 861 - 866 MHz range, and Public Safety has exclusive use of the 866-869 MHz range.
After rebanding, Public Safety will have exclusive use of the 851 - 854 MHz range. ESMR's will have exclusive use of the 862 - 869 MHz range, and both public safety, business/industrial users and low-power SMR's will share the 854 - 860 MHz spectrum.
Well, depending on what you listen to, it might work. If you listen to EDACS or LTR (or conventional), you will just need to reprogram the new frequencies and logical channel numbers. However, if you listen to Motorola analog systems (which still comprise the largest number of public safety systems), your scanner will have a problem.
As part of the original spectrum allocation, each "slot" that public safety could operate on was assigned a channel number. Channels 1-120 were each 25 kHz apart, and started at 851 MHz.
Now, after rebanding, this part of the spectrum will have channels that are only 12.5 kHz apart.
Scanners track Motorola systems by monitoring the control channel. When the scanner detects a TGID that the user has programmed in, it gets from the control channel the channel assignment for the communications, then jumps to that frequency. At no time does the control channel actually pass the frequency information...just the FCC Channel assignment.
So, today if the scanner is told to go to Channel 66, it calculates the frequency as (851 + 66 * 25 kHz) and jumps to 852.65 MHz. After rebanding, the scanner will perform this same calculation and jump to that same frequency. The problem is...since the channel spacing has changed (from 25 kHz to 12.5 kHz), the new Channel 66 is on 851.825 MHz.
Even if you enter in all of the frequencies for the system, the scanner still relies on the above calculation and will miss the comms.
Well, now we get real fuzzy. Since no system has, at the time I'm writing this, been rebanded, no one knows what Motorola will do to their control channel. They could:
1. Just change their channelization and make no other changes to the data.
2. Use the control channel format used for P25 systems.
3. Use a completely new control channel format specifically for rebanded systems.
4. Something else...??
It should be understood, though, that any of these options could require substantial analysis in order to determine the new format...not a 1 or 2 day job! The new format has to be derived, then tested thoroughly before public release. I would expect it to take up to 3 or 4 months from the time the first system goes live until any firmware updates become available. Perhaps longer if any bad surprises are encountered...
Depending on where you live, rebanding will happen some time within the next 3 1/2 years. The schedule is:
Public Safety is what is referred to as "NPSPAC" in the above timeline. Note that the New Orleans area and other areas affected by Hurricane Katrina have been moved into Wave 3.
Public Safety rebanding needs are unique with regards to the critical nature of Public Safety Communication. One of the most important pieces of the rebanding puzzle is how to manage the entire process while capturing information that needs to be auditable to support reimbursement. Some of the methods prescribed to answer this problem includes, creating Excel workbooks, Access databases, or paper forms. The problem with all these methods, aside from they require tremendous work on part of the incumbent, is they do not allow for Real Time monitoring of the rebanding process. However there is one company, that has been in the communications industry since the early 90’s and has several different asset management software products. One product is specifically designed for communication service shops, managing service done on communication assets, tracking records like asset information, service information, billing information, and more. MCM Technology also claims to have a special addition of its software, specifically tailored to manage the rebanding process, generating all the auditable reports needed. This may be a resource many Public Safety Communication Officials find significant.
The below answers are for the most common questions and misconceptions regarding rebanding.
1. This has nothing to do with 700 MHz.
2. This has nothing to do with cellular telephones.
3. No one knows anything for sure. Until a system is rebanded, anything you read that says "This is absolutely how it will be" is speculation (this article, included). However, you can check with the Transition Administrator's site to get the best educated guess of how your local systems may or may not be affected. First, get the callsign(s) for each of your local 800 Mhz trunk systems. Next, go to the 800Mhz Transition Administrator Resources page- and select the Callsign Checker application. When you plug in each call sign, a chart will appear telling what rebanding steps, if any, are required. Some systems may require very few if any changes, and some may require more than others. If in doubt, check it out.
4. NEXTEL is paying for the costs of rebanding. However, they are only required to compensate licensees. Scanner users aren't typically licensees, so the cost of creating new firmware, replacing scanners, or reflashing scanners will be borne by the scanner manufacturers and hobbiests.
5. In exchange for paying the costs, NEXTEL is getting RF spectrum in the 1.8 GHz range.
| Name |
City |
State |
|
|
|
| Alameda, County of
(Public Safety) |
Oakland |
CA |
|
|
|
| Albany / Dougherty
County (BC30) |
Albany |
GA |
|
|
|
| Alexandria |
Alexandria |
VA |
|
|
|
| Allen County Public
Safety |
Fort Wayne |
IN |
|
|
|
| Arizona Public Service
Corporation |
Various |
AZ |
|
|
|
| Arlington |
Arlington |
TX |
|
|
|
| Ascension Parish Public
Safety |
Gonzales |
LA |
|
|
|
| Atlanta Public Safety |
Atlanta |
GA |
|
|
|
| Aurora Public Safety |
Aurora |
IL |
|
|
|
| Baltimore City |
Baltimore |
MD |
|
|
|
| Barberton |
Barberton |
OH |
|
|
|
| Baton Rouge Public
Safety |
Baton Rouge |
LA |
|
|
|
| Baylor Medical Center
Dallas |
Dallas |
TX |
|
|
|
| Beaumont / Jefferson
County |
Beaumont |
TX |
|
|
|
| Belmont County |
St. Clairsville |
OH |
|
|
|
| Bethlehem Public Safety |
Bethlehem |
PA |
|
|
|
| Bexar County Water
District |
San Antonio |
TX |
|
|
|
| Birmingham Public Safety |
Birmingham |
AL |
|
|
|
| Bluescope - Port Kembla
Steelworks |
Port Kembla |
NSW |
|
|
|
| Boston City Services |
Boston |
MA |
|
|
|
| Brigham Young University
/ Provo |
Provo |
UT |
|
|
|
| Broward County |
Broward County |
FL |
|
|
|
| Bryan / Brazos County |
Bryan |
TX |
|
|
|
| Cabarrus County |
Concord |
NC |
|
|
|
| Caddo Parish |
Shreveport |
LA |
|
|
|
| Calcasieu Parish Public
Safety |
Calcasieu Parish |
LA |
|
|
|
| Caldwell County Public
Safety |
Lockhart |
TX |
|
|
|
| Calhoun County/Talladega
County |
Various |
AL |
|
|
|
| California Institution
for Men (CIM) |
Chino |
CA |
|
|
|
| California Institution
for Women (CIW) |
Chino |
CA |
|
|
|
| California
Rehabilitation Center (CRC) |
Norco |
CA |
|
|
|
| California State Prison,
Los Angeles County (LAC) |
Lancaster |
CA |
|
|
|
| Calvert County |
Prince Frederick |
MD |
|
|
|
| Cambridge |
Cambridge |
MA |
|
|
|
| Canton/Stark County |
Canton |
OH |
|
|
|
| Capital Region Airport
Commission |
Richmond |
VA |
|
|
|
| Carroll County |
Carroll County |
MD |
|
|
|
| Cass County Public
Safety |
Logansport |
IN |
|
|
|
| Ceres, City of (Public
Safety) |
Ceres |
CA |
|
|
|
| Charles County |
La Plata |
MD |
|
|
|
| Charleston City Public
Safety |
Charleston |
SC |
|
|
|
| Charlotte County |
Charlotte County |
FL |
|
|
|
| Charlottesville /
Albemarle County |
Charlottesville |
VA |
|
|
|
| Chatham County/Effingham
County |
Various |
GA |
|
|
|
| Chattanooga/Hamilton
County Public Safety |
Chattanooga |
TN |
|
|
|
| Chesapeake |
Chesapeake |
VA |
|
|
|
| Chicago Office of
Emergency Management and Communications |
Chicago |
IL |
|
|
|
| City of Cheyenne |
Cheyenne |
WY |
|
|
|
| City of Jacksonville |
Jacksonville |
AR |
|
|
|
| City of Madison Public
Safety *ASTRO* |
Madison |
MS |
|
|
|
| City of Salem
"A" Tower |
Salem |
OR |
|
|
|
| City of Salem
"B" Tower |
Salem |
OR |
|
|
|
| Clark County |
Clark County |
NV |
|
|
|
| Clark Regional Emergency
Services Agency |
Vancouver |
WA |
|
|
|
| Clermont County |
Batavia |
OH |
|
|
|
| Cobb County |
Marietta |
GA |
|
|
|
| College Station |
College Station |
TX |
|
|
|
| Collin County Public
Safety |
McKinney |
TX |
|
|
|
| Colorado Springs (Dept
of Telecom) |
Colorado Springs |
CO |
|
|
|
| Connecticut State Police |
Statewide |
CT |
|
|
|
| Consolidated Government
of Columbus |
Columbus |
GA |
|
|
|
| Cook County Government-
800 MHz |
Cook County |
IL |
|
|
|
| Coral Springs Public
Safety |
Coral Springs |
FL |
|
|
|
| Covington / Newton
County |
Covington |
GA |
|
|
|
| Cumberland County Public
Safety |
Cumberland County |
NC |
|
|
|
| Cuyahoga Falls |
Cuyahoga Falls |
OH |
|
|
|
| Dallas City Local
Government |
Dallas |
TX |
|
|
|
| Dallas City Local Government |
Dallas |
TX |
|
|
|
| Dallas Public Safety |
Dallas |
GA |
|
|
|
| Davis, City of (Public
Safety) |
Davis |
CA |
|
|
|
| Denver, City of (Public Safety) |
Denver |
CO |
|
|
|
| Downriver Mutual Aid
Public Safety |
Wayne County |
MI |
|
|
|
| Duke University |
Durham |
NC |
|
|
|
| East Texas Medical
Center |
Various |
TX |
|
|
|
| Eastern Wayne County
Mutual Aid |
Grosse Point Farms |
MI |
|
|
|
| Edmond, City of |
Edmond |
OK |
|
|
|
| Elgin, City of -
Government Services |
Elgin |
IL |
|
|
|
| Elk Grove Unified School
District |
Elk Grove |
CA |
|
|
|
| Emory University &
Hospitals |
Various |
GA |
|
|
|
| Fairfax County Services |
Fairfax County |
VA |
|
|
|
| Fauquier County /
Culpeper County |
Various |
VA |
|
|
|
| Fayette County |
Fayette County |
GA |
|
|
|
| Findlay |
Findlay |
OH |
|
|
|
| Fort Worth / Tarrant
County City Services |
Fort Worth |
TX |
|
|
|
| Fort Worth / Tarrant
County Public Safety |
Fort Worth |
TX |
|
|
|
| Franklin County
Communications Authority (Public Safety) |
Columbus |
OH |
|
|
|
| Franklin Public Safety |
Franklin |
TN |
|
|
|
| Frederick County |
Frederick County |
MD |
|
|
|
| Gainesville / Alachua
County |
Gainesville |
FL |
|
|
|
| Garland Public Safety |
Garland |
TX |
|
|
|
| Glynn County |
Brunswick |
GA |
|
|
|
| Goodlettsville Public
Safety |
Goodlettsville |
TN |
|
|
|
| Grand Prairie |
Grand Prairie |
TX |
|
|
|
| Grandview City |
Grandview |
MO |
|
|
|
| Greensboro / Guilford
County Public Safety |
Greensboro |
NC |
|
|
|
| Greenwich |
Greenwich |
CT |
|
|
|
| Grundy County Public
Safety - 800 Mhz |
Grundy County |
IL |
|
|
|
| Gwinnett County Public
Safety |
Lawrenceville |
GA |
|
|
|
| Hamilton |
Hamilton |
ON |
|
|
|
| Hamilton Police Service |
Hamilton |
ON |
|
|
|
| Hammond/East Chicago
Interlocal Co-op Agency |
Hammond |
IN |
|
|
|
| Hancock County Public
Safety (Mixed Mode) |
Waveland |
MS |
|
|
|
| Harford County |
Bel Air |
MD |
|
|
|
| Hialeah Public Safety |
Hialeah |
FL |
|
|
|
| Hinds County Public
Safety |
Jackson |
MS |
|
|
|
| Howard County |
Ellicott City |
MD |
|
|
|
| Iberville Parish Law
Enforcement |
Iberville Parish |
LA |
|
|
|
| Illinois Cooperative
Association / ClearTalk - 800 MHz (Statewide) |
nearly Statewide |
IN |
|
|
|
| Illinois Department of
Corrections (Stateville) |
Joliet |
IL |
|
|
|
| Indiana Department of
Corrections - Plainfield |
Plainfield |
IN |
|
|
|
| Indiana Project Hoosier
SAFE-T |
Statewide |
IN |
|
|
|
| Indianapolis/Marion
County Public Safety (MECA System 1) |
Indianapolis |
IN |
|
|
|
| Jacksonville / Onslow
County |
Jacksonville |
NC |
|
|
|
| Jefferson County |
Jefferson County |
OH |
|
|
|
| Jefferson Parish
(APCO-25) |
Jefferson Parish |
LA |
|
|
|
| Johnson County |
Johnson County |
KS |
|
|
|
| Joliet Public Safety -
800 MHz |
Joliet |
IL |
|
|
|
| Joplin Public Safety -
800 MHz |
Joplin |
MO |
|
|
|
| K. U. Medical Center |
Kansas City |
KS |
|
|
|
| Kauai County |
Kilauea |
HI |
|
|
|
| Kernersville |
Kernersville |
NC |
|
|
|
| Kitsap County Local
Government |
Bremerton |
WA |
|
|
|
| La Grange / Troup County |
La Grange |
GA |
|
|
|
| Lakewood, City of |
Lakewood |
CO |
|
|
|
| Lapeer County Public
Safety |
Lapeer County |
MI |
|
|
|
| Lee County |
Lee County |
FL |
|
|
|
| Lee County Public Safety |
Lee County |
TX |
|
|
|
| Lewisville Public Safety |
Lewisville |
TX |
|
|
|
| Longview |
Longview |
TX |
|
|
|
| Loudoun County |
Ashburn |
VA |
|
|
|
| Louisiana State Police
Mobile Site |
Statewide |
LA |
|
|
|
| Manassas / Manassas Park |
Manassas |
VA |
|
|
|
| Mansfield Public Safety |
Mansfield |
TX |
|
|
|
| Maricopa County |
Maricopa County |
AZ |
|
|
|
| Martin County |
Martin County |
FL |
|
|
|
| Massachusetts Convention
Center Authority |
Boston |
MA |
|
|
|
| Massachusetts State
Police |
Statewide |
MA |
|
|
|
| Memphis/Shelby County
Public Safety APCO (Project 25) |
Memphis |
TN |
|
|
|
| Metro Atlanta Rapid
Transit Authority (MARTA) |
Atlanta |
GA |
|
|
|
| Metropolitan Washington
Airports Authority (MWAA) |
DCA and IAD Airports |
VA |
|
|
|
| Michigan State
University |
E Lansing |
MI |
|
|
|
| Milwaukee County |
Milwaukee County |
WI |
|
|
|
| Mint Hill Public Safety |
Mint Hill |
NC |
|
|
|
| Mobile |
Mobile |
AL |
|
|
|
| Monroe County |
Monroe County |
FL |
|
|
|
| Montgomery County |
Various |
PA |
|
|
|
| Montgomery County |
Montgomery County |
MD |
|
|
|
| Montgomery County |
Dayton |
OH |
|
|
|
| Mooresville |
Mooresville |
NC |
|
|
|
| Motorola - NOLA
Emergency |
New Orleans |
LA |
|
|
|
| Myrtle Beach Public
Safety |
Myrtle Beach |
SC |
|
|
|
| Naperville Public
Safety/City Services |
Naperville |
IL |
|
|
|
| Nashua |
Nashua |
NH |
|
|
|
| New Jersey Transit
(North) |
Various |
NJ |
|
|
|
| New Orleans Port
Authority |
New Orleans |
LA |
|
|
|
| Newberg Public Safety |
Newburg |
OR |
|
|
|
| Newport News |
Newport News |
VA |
|
|
|
| Nippon Mobile Radio
Centers Council SMR (Type IIi) System |
Osaka |
JP |
|
|
|
| Norfolk County Sheriff |
Dedham |
MA |
|
|
|
| Northeast Tarrant County |
Bedford |
TX |
|
|
|
| Northwest Central
Dispatch - NWCD (Digital) |
Arlington Heights |
IL |
|
|
|
| Old Bridge Township |
Old Bridge Township |
NJ |
|
|
|
| Orange, County of (CCCS
- Public Safety) |
Orange County |
CA |
|
|
|
| Orlando / Orange County |
Orlando |
FL |
|
|
|
| Owasso, City of |
Owasso |
OK |
|
|
|
| Paducah/McCracken County
Public Safety |
Paducah |
KY |
|
|
|
| Palm Beach County |
Palm Beach |
FL |
|
|
|
| Palmetto 800 (Formerly
SCANA) |
Various |
SC |
|
|
|
| Parliament Hill |
Ottawa |
ON |
|
|
|
| Peel Region |
Peel |
ON |
|
|
|
| Philadelphia |
Philadelphia |
PA |
|
|
|
| Pinellas County |
Pinellas County |
FL |
|
|
|
| Pinellas County |
Pinellas County |
FL |
|
|
|
| Pineville |
Pineville |
NC |
|
|
|
| Pineville |
Pineville |
NC |
|
|
|
| Plano Public Safety |
Plano |
TX |
|
|
|
| Plano Public Safety |
Plano |
TX |
|
|
|
| Plano Public Safety |
Plano |
TX |
|
|
|
| Polk County Public
Safety |
Polk County |
FL |
|
|
|
| Polk County Public Safety |
Polk County |
FL |
|
|
|
| Polk County Public Safety |
Polk County |
FL |
|
|
|
| Portland |
Portland |
ME |
|
|
|
| Portland |
Portland |
ME |
|
|
|
| Portland |
Portland |
ME |
|
|
|
| Portland Bureau of
Emergency Communications (BOEC) |
Portland |
OR |
|
|
|
| Portland Bureau of Emergency Communications (BOEC) |
Portland |
OR |
|
|
|
| Portland Bureau of Emergency Communications (BOEC) |
Portland |
OR |
|
|
|
| Prince William County |
Prince William |
VA |
|
|
|
| Prince William County |
Prince William |
VA |
|
|
|
| Prince William County |
Prince William |
VA |
|
|
|
| Puerto Vallarta Public
Safety |
Puerto Vallarta |
MX |
|
|
|
| Puerto Vallarta Public Safety |
Puerto Vallarta |
MX |
|
|
|
| QANTAS Information Technology |
Sydney |
NSW |
|
|
|
| QANTAS Information Technology |
Sydney |
NSW |
|
|
|
| Quincy Public Safety |
Quincy |
MA |
|
|
|
| Quincy Public Safety |
Quincy |
MA |
|
|
|
| Reading |
Reading |
PA |
|
|
|
| Reading |
Reading |
PA |
|
|
|
| Reading |
Reading |
PA |
|
|
|
| Rhode Island Public
Transit Authority |
Providence |
RI |
|
|
|
| Rhode Island Public Transit Authority |
Providence |
RI |
|
|
|
| Rhode Island Public Transit Authority |
Providence |
RI |
|
|
|
| Richmond / Henrico /
Chesterfield / Colonial Heights |
Richmond |
VA |
|
|
|
| Richmond / Henrico / Chesterfield / Colonial Heights |
Richmond |
VA |
|
|
|
| Richmond / Henrico / Chesterfield / Colonial Heights |
Richmond |
VA |
|
|
|
| Rockdale County |
Conyers |
GA |
|
|
|
| Rockdale County |
Conyers |
GA |
|
|
|
| Rockdale County |
Conyers |
GA |
|
|
|
| Roseville, City of
(Public Safety) |
Roseville |
CA |
|
|
|
| Roseville, City of (Public Safety) |
Roseville |
CA |
|
|
|
| Roseville, City of (Public Safety) |
Roseville |
CA |
|
|
|
| Sacramento Regional
Radio Communications System (Public Safety) |
Various |
CA |
|
|
|
| Sacramento Regional Radio Communications System (Public Safety) |
Various |
CA |
|
|
|
| Sacramento Regional Radio Communications System (Public Safety) |
Various |
CA |
|
|
|
| Salt Lake City Public
Safety (AC33) |
Salt Lake City |
UT |
|
|
|
| Salt Lake City Public Safety (AC33) |
Salt Lake City |
UT |
|
|
|
| Salt Lake County Public
Safety |
Salt Lake City |
UT |
|
|
|
| Salt Lake County Public Safety |
Salt Lake City |
UT |
|
|
|
| Salt Lake County Public Safety |
Salt Lake City |
UT |
|
|
|
| San Bernardino, County
of (Public Safety) 01 |
Victorville |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 04 |
Morongo Basin |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 04 |
Morongo Basin |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 05 |
Needles |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 06/07 |
Valley Areas |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 06/07 |
Valley Areas |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 06/07 |
Valley Areas |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 08 |
San Bernardino Mtns. |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 08 |
San Bernardino Mtns. |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 08 |
San Bernardino Mtns. |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 09 |
Ontario |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 09 |
Ontario |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 09 |
Ontario |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 10 |
San Bernardino |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 10 |
San Bernardino |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 10 |
San Bernardino |
CA |
|
|
|
| San Bernardino, County
of (Public Safety) 12 |
Grand Terrace |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 12 |
Grand Terrace |
CA |
|
|
|
| San Bernardino, County of (Public Safety) 12 |
Grand Terrace |
CA |
|
|
|
| San Diego Unified Port
District |
San Diego |
CA |
|
|
|
| San Diego Unified Port District |
San Diego |
CA |
|
|
|
| San Diego, County of
(RCS - Public Safety) |
None |
CA |
|
|
|
| San Diego, County of (RCS - Public Safety) |
None |
CA |
|
|
|
| San Diego, County of (RCS - Public Safety) |
None |
CA |
|
|
|
| San Francisco, City
& County of (Public Safety) |
San Francisco |
CA |
|
|
|
| San Francisco, City & County of (Public Safety) |
San Francisco |
CA |
|
|
|
| San Francisco, City & County of (Public Safety) |
San Francisco |
CA |
|
|
|
| Santa Clara, City of
(Public Safety) |
Santa Clara |
CA |
|
|
|
| Santa Clara, City of (Public Safety) |
Santa Clara |
CA |
|
|
|
| Santa Clara, City of (Public Safety) |
Santa Clara |
CA |
|
|
|
| Sarasota County Public
Safety |
Sarasota County |
FL |
|
|
|
| Sarasota County Public Safety |
Sarasota County |
FL |
|
|
|
| Sarasota County Public Safety |
Sarasota County |
FL |
|
|
|
| Saratoga County |
Ballston Spa |
NY |
|
|
|
| Saratoga County |
Ballston Spa |
NY |
|
|
|
| Saratoga County |
Ballston Spa |
NY |
|
|
|
| Scottsdale Public Safety |
Scottsdale |
AZ |
|
|
|
| Scottsdale Public Safety |
Scottsdale |
AZ |
|
|
|
| Scottsdale Public Safety |
Scottsdale |
AZ |
|
|
|
| Seattle-King County
Public Safety |
Seattle |
WA |
|
|
|
| Seattle-King County Public Safety |
Seattle |
WA |
|
|
|
| Seattle-King County Public Safety |
Seattle |
WA |
|
|
|
| Secretaria de Proteccion y Vialidad |
Acapulco |
GR |
|
|
|
| Securité Public de Gatineau |
Gatineau |
QC |
|
|
|
| Sheboygan County |
Sheboygan |
WI |
|
|
|
| Sheboygan County |
Sheboygan |
WI |
|
|
|
| Sheboygan County |
Sheboygan |
WI |
|
|
|
| Shelby County |
Sidney |
OH |
|
|
|
| Shelby County |
Sidney |
OH |
|
|
|
| Shelby County |
Sidney |
OH |
|
|
|
| Shelby Public Safety |
Shelby |
NC |
|
|
|
| Shelby Public Safety |
Shelby |
NC |
|
|
|
| Shelby Public Safety |
Shelby |
NC |
|
|
|
| Shell Refinery Corio |
Geelong |
VIC |
|
|
|
| Shell Refinery Corio |
Geelong |
VIC |
|
|
|
| Signal Hill, City of
(Police & Municipal Services) |
Signal Hill |
CA |
|
|
|
| Smyrna Public Safety |
Smyrna |
TN |
|
|
|
| Smyrna Public Safety |
Smyrna |
TN |
|
|
|
| Smyrna Public Safety |
Smyrna |
TN |
|
|
|
| Snohomish County |
Everett |
WA |
|
|
|
| Snohomish County |
Everett |
WA |
|
|
|
| Snohomish County |
Everett |
WA |
|
|
|
| Southeast Texas Area
Radio Network (STARNET) |
Metro Houston area |
TX |
|
|
|
| Southeast Texas Area Radio Network (STARNET) |
Metro Houston area |
TX |
|
|
|
| Southeast Texas Area Radio Network (STARNET) |
Metro Houston area |
TX |
|
|
|
| Southwest Regional
Communications Network (SWRCN) |
Brookpark |
OH |
|
|
|
| Southwest Regional Communications Network (SWRCN) |
Brookpark |
OH |
|
|
|
| Southwest Regional Communications Network (SWRCN) |
Brookpark |
OH |
|
|
|
| St Charles Parish Public
Safety |
St Charles Parish |
LA |
|
|
|
| St Charles Parish Public Safety |
St Charles Parish |
LA |
|
|
|
| St Charles Parish Public Safety |
St Charles Parish |
LA |
|
|
|
| St John Parish Public
Safety |
LaPlace |
LA |
|
|
|
| St John Parish Public Safety |
LaPlace |
LA |
|
|
|
| St John Parish Public Safety |
LaPlace |
LA |
|
|
|
| St Lucie County Public
Safety |
Fort Pierce |
FL |
|
|
|
| St Lucie County Public Safety |
Fort Pierce |
FL |
|
|
|
| St Lucie County Public Safety |
Fort Pierce |
FL |
|
|
|
| St. Landry Parish
Communications District |
Opelousas |
LA |
|
|
|
| St. Landry Parish Communications District |
Opelousas |
LA |
|
|
|
| St. Landry Parish Communications District |
Opelousas |
LA |
|
|
|
| St. Peters City Public
Safety/Services |
St. Peters |
MO |
|
|
|
| St. Peters City Public Safety/Services |
St. Peters |
MO |
|
|
|
| St. Peters City Public Safety/Services |
St. Peters |
MO |
|
|
|
| Stadium Australia |
Sydney |
NSW |
|
|
|
| Stadium Australia |
Sydney |
NSW |
|
|
|
| Stafford Creek
Correctional Facility |
Aberdeen |
WA |
|
|
|
| Stafford Creek Correctional Facility |
Aberdeen |
WA |
|
|
|
| Stafford Creek Correctional Facility |
Aberdeen |
WA |
|
|
|
| State of Colorado DTRS |
Statewide |
CO |
|
|
|
| State of Delaware Public
Safety |
Statewide |
DE |
|
|
|
| State of Delaware Public Safety |
Statewide |
DE |
|
|
|
| State of Delaware Public Safety |
Statewide |
DE |
|
|
|
| State of Georgia, Public
Safety |
Atlanta |
GA |
|
|
|
| State of Georgia, Public Safety |
Atlanta |
GA |
|
|
|
| State of Georgia, Public Safety |
Atlanta |
GA |
|
|
|
| State of Louisiana |
Statewide |
LA |
|
|
|
| State of Louisiana |
Statewide |
LA |
|
|
|
| State of Louisiana |
Statewide |
LA |
|
|
|
| State of New Jersey
Troop B North |
Various |
NJ |
|
|
|
| State of New Jersey Troop B North |
Various |
NJ |
|
|
|
| State of New Jersey
Troop C Central |
Various |
NJ |
|
|
|
| State of New Jersey Troop C Central |
Various |
NJ |
|
|
|
| State of New Jersey Troop C Central |
Various |
NJ |
|
|
|
| State of North Carolina
VIPER |
Various |
NC |
|
|
|
| State of North Carolina VIPER |
Various |
NC |
|
|
|
| State of North Carolina VIPER |
Various |
NC |
|
|
|
| State of Ohio MARCS -
Multi-Agency Radio Communications |
Statewide |
OH |
|
|
|
| State of Ohio MARCS - Multi-Agency Radio Communications |
Statewide |
OH |
|
|
|
| State of Ohio MARCS - Multi-Agency Radio Communications |
Statewide |
OH |
|
|
|
| State of Oklahoma DPS /
City of Tulsa |
Various |
OK |
|
|
|
| State of Oklahoma DPS / City of Tulsa |
Various |
OK |
|
|
|
| State of Oklahoma DPS / City of Tulsa |
Various |
OK |
|
|
|
| State of Oregon, Dept.
of Corrections |
Salem |
OR |
|
|
|
| State of Oregon, Dept. of Corrections |
Salem |
OR |
|
|
|
| State of Oregon, Dept. of Corrections |
Salem |
OR |
|
|
|
| Stone Mountain Park |
Stone Mountain |
GA |
|
|
|
| Stone Mountain Park |
Stone Mountain |
GA |
|
|
|
| Suffolk County |
Suffolk County |
NY |
|
|
|
| Suffolk County |
Suffolk County |
NY |
|
|
|
| Suffolk County |
Suffolk County |
NY |
|
|
|
| Sulphur Public Safety |
Sulphur |
LA |
|
|
|
| Summit County Regional
800 Radio |
Various |
OH |
|
|
|
| Summit County Regional 800 Radio |
Various |
OH |
|
|
|
| Tacoma Public Safety |
Tacoma |
WA |
|
|
|
| Tacoma Public Safety |
Tacoma |
WA |
|
|
|
| Tacoma Public Safety |
Tacoma |
WA |
|
|
|
| Tennessee State Capitol |
Nashville |
TN |
|
|
|
| Tennessee State Capitol |
Nashville |
TN |
|
|
|
| Tennessee State Capitol |
Nashville |
TN |
|
|
|
| Thomasville Public
Safety |
Thomasville |
NC |
|
|
|
| Thomasville Public Safety |
Thomasville |
NC |
|
|
|
| Thomasville Public Safety |
Thomasville |
NC |
|
|
|
| Tippecanoe County
Government Services |
Lafayette |
IN |
|
|
|
| Tippecanoe County Public
Safety |
Lafayette |
IN |
|
|
|
| Tippecanoe County Public Safety |
Lafayette |
IN |
|
|
|
| Tippecanoe County Public Safety |
Lafayette |
IN |
|
|
|
| TN Dept of Corrections
(Turney) |
Only |
TN |
|
|
|
| TN Dept of Corrections (Turney) |
Only |
TN |
|
|
|
| TN Dept of Corrections (Turney) |
Only |
TN |
|
|
|
| TN Dept. of Corrections
(Henning) |
Henning |
TN |
|
|
|
| TN Dept. of Corrections (Henning) |
Henning |
TN |
|
|
|
| TN Dept. of Corrections (Henning) |
Henning |
TN |
|
|
