@checklist =
(
[ qw(i c c m bp bc c) ], # pc10
- [ qw(i f bm d t m c c h) ], # pc11
+ [ qw(i f m d t m c c h) ], # pc11
[ qw(i c bm m bm bm p h) ], # pc12
[ qw(i c h) ], #
[ qw(i c h) ], #
# rsfp check
# return if $rspfcheck and !$self->rspfcheck(1, $_[7], $_[6]);
+
+ # is the spotted callsign blank? This should really be trapped earlier but it
+ # could break other protocol sentences.
+ if ($_[2] =~ /^\s*$/) {
+ dbg("PCPROT: blank callsign, dropped") if isdbg('chanerr');
+ return;
+ }
# if this is a 'nodx' node then ignore it
if ($badnode->in($_[7])) {