# look to see whether this is a non private message sent to a known callsign
my $uref = DXUser->get_current($ref->{to});
- if (iscallsign($ref->{to}) && !$ref->{private} && $uref && $uref->homenode) {
+ if (is_callsign($ref->{to}) && !$ref->{private} && $uref && $uref->homenode) {
$ref->{private} = 1;
dbg('msg', "set bull to $ref->{to} to private");
}