B758/23
AVALON TWR ATS NOT AVBL DUE OPERATIONAL RESTRICTIONS
AVALON CLASS D AIRSPACE BECOMES CLASS G FROM SFC TO 700FT AND
CLASS E FROM 700FT TO 2500FT AS PER EN ROUTE SUP AUSTRALIA (ERSA)
AVALON - ATS AIRSPACE - OUTSIDE TWR HR
FIS AVBL MELBOURNE CENTRE 135.70
COMMON TFC ADVISORY FREQ (CTAF) 120.1
SFC TO 2500FT AMSL
FROM 10 202000 TO 10 221200
DAILY 2000/2200 0100/0200 0700/1200
Avalon.