my $dxchan = DXChannel->get($call);
if ($dxchan && $dxchan != $self) {
dbg("PCPROT: PC19 from $self->{call} trying to alter wrong locally connected $call, ignored!") if isdbg('chanerr');
my $dxchan = DXChannel->get($call);
if ($dxchan && $dxchan != $self) {
dbg("PCPROT: PC19 from $self->{call} trying to alter wrong locally connected $call, ignored!") if isdbg('chanerr');