if (length $otext && $otext ne $text) {
$ldupkey = $oldstyle ? "X|$freq|$call|$by|$otext" : "X|$qrg|$call|$by|$otext";
$t = DXDupe::find($ldupkey);
if (length $otext && $otext ne $text) {
$ldupkey = $oldstyle ? "X|$freq|$call|$by|$otext" : "X|$qrg|$call|$by|$otext";
$t = DXDupe::find($ldupkey);