Centralisation of Flight information services in Sondrestrom FIR.
The enroute Flight Information Services in Sondrestrom FIR below F195 was centralised by 15 December 2004. All information frequencies are now operated H24 by Sondrestrom Information located in Kangerlussuaq/Sondrestrom.
As a result of the centralisation, some airspace changes have been made and Sondrestrom FIR has been divided in two sectors.
To illustrate the changes, Naviair has made a folder highlighting the most important changes and some general facts about the enroute Flight Information Services.