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Networks | Systems

August 25, 2021 | Comments
Born out of necessity 20 years ago in 2001, the Interagency Communications Interoperability System Authority (ICI System) has grown from humble beginnings into one of the most significant wide-area LMR communications networks in the nation.

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August 23, 2021 | Comments
T-Band has always been somewhat of a complicated spectrum resource in which to conduct frequency coordination. The band was made available about fifty years ago, before propagation prediction and other spectrum management tools were widely available as they are today. Consequently, the FCC adopted license assignment rules based on what they knew back in the early 1970s. Systems were analog, channels were 25 kHz wide, and deploying trunking technology was not yet a routine system decision. Protocols adopted by the FCC may have made sense 5o years ago, but not so much today.

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August 19, 2021 | Comments
L3Harris and the Florida Department of Management (DMS) signed a contract for the deployment of the long-delayed new Statewide Law Enforcement Radio System (SLERS).

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August 19, 2021 | Comments
Polaris Wireless is collaborating with Qualcomm Technologies to deliver Polaris’ vertical Z-axis location through the Qualcomm Location Suite.

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August 18, 2021 | Comments
BAI Communications selected SOLiD to use its GENESIS distributed antenna system (DAS) as part of the project to deliver high-speed mobile connectivity across the London Underground. This selection of SOLiD by BAI facilitates London Mayor Sadiq Kahn’s vision of world-class connectivity across the city.

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August 17, 2021 | Comments
Keeping Department of Homeland Security (DHS) personnel safe on the job is a crucial part of the Science and Technology Directorate’s (S&T) mission. Nearly every day, U.S. Customs and Border Protection (CBP) agents come across drones that may have been used to facilitate the movement of illicit drugs or people across the southern border. These drones usually carry smuggled narcotics and often contain surveillance cameras; however, they could easily be modified to carry other threats or hazards.

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August 16, 2021 | Comments
The First Responder Network Authority (FirstNet Authority) released a request for information (RFI) seeking input on off network communications.

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August 13, 2021 | Comments
EF Johnson Technologies received a $28 million contract from Santa Barbara County, California, to replace its existing radio communications system.

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August 10, 2021 | Comments
During the month of June, PowerTrunk provided software upgrades to the TETRA networks owned and operated by Collins Aerospace at several U.S. airports.

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August 10, 2021 | Comments
The FCC granted requests from Los Angeles County, California, to extend the construction completion deadlines for multiple licenses in 470 – 512 MHz band that will be integrated into the Los Angeles Regional Interoperable Communications System (LA-RICS).

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Education






Events
August 2022

7 - 10
APCO Conference and Expo 2022
Anaheim, California
https://www.apco2022.org

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