Thursday, April 01, 2010
Just spotted a report that the TSA screeners are using 173.0875 MHz in analog with voice inversion at the Bellingham, WA airport (KBLI). This is a new frequency for TSA operations since the addition of the analog "screener" radios started around the first of the year (2010).
The Bellingham airport is also home to Customs & Border Protection Air Marine assets.
I will be expanding on the TSA analog radios in a future Fed Files column.