$au = 'no'; # aurora warning
$node = ""; # originating node
$from = ""; # who this came from
-@allowed = (); # if present only these callsigns are regarded as valid WWV updators
+@allowed = qw(DK0WCY); # if present only these callsigns are regarded as valid WWV updators
@denied = (); # if present ignore any wwv from these callsigns
$duplth = 20; # the length of text to use in the deduping
$dupage = 12*3600; # the length of time to hold spot dups