United Airlines (Bush Intercontinental Airport)
From The RadioReference Wiki
Overview
In 2009, the old EDACS Narrowband system was converted to an OpenSky system using 2-slot TDMA voice. Tyco P5300 handheld radios are used.
In 2009, the old EDACS Narrowband system was converted to an OpenSky system using 2-slot TDMA voice. Tyco P5300 handheld radios are used.