my ($self, $line) = @_;
my @f = split /\s+/, $line;
+my $call = uc $f[0];
# check for callsign
return (1, $self->msg('e5')) if $self->priv < 5;
return (1, $self->msg('e12')) if !$f[0];
return (1, $self->msg('e11')) if $call eq $main::mycall;
-my $call = uc $f[0];
my $ref = DXCluster->get_exact($call);
my $dxchan = $ref->dxchan if $ref;
return (1, $self->msg('e10', $call)) unless $ref;