1 Zone A GNSS/EGNOS Trials ICAO AFI GNSS ITF 1 st MEETING Dakar, 17-18 th November 2003 ZONE A TRIALS Joint presentation by. Hughes Secrétan (ESA). Patrick.
Frequency Management in the AFI Region Presented by Prosper Zoo Mintoo ICAO Regional Officer, Communications, Navigation & Surveillance Eastern and Southern.
