When it comes to finding what direction a radio signal is coming from, the best and cheapest way to accomplish the task is usually a Yagi and getting dizzy. There are other methods, and at Shmoocon ...

SAN ANTONIO -- Nov. 19, 2019 -- Mitigating ongoing threats to national security requires timely intelligence data, including signals intelligence (SIGINT) obtained through electronic surveillance.

Bluetooth® Core Specification v5.1 is a significant advancement in the evolution of Bluetooth technology, particularly for its direction-finding capabilities. This feature enhances the precision of ...

Under Project Strongbow, the Halifax-class frigates will receive a tactical radio direction finding and signals collection, analysis, fusion, and exploitation strategic capability. (Canadian DoD) ...