Thanks for the info on 738/1143 Taiwan Fisheries, Nick.
The 738 signal is fairly common here during good Asian conditions, and anything
other than Chinese would probably stand out like a sore thumb. The 1143
parallel is far less common here, though, seeming to avoid this area in favor
(favour)
While I'm sure this isn't the last word on the subject, I've heard at
least two instances of non-Chinese speech on the Taiwan Fisheries
station on 1143kHz in the last week or so.
This morning, I brought up their webstream, and caught a mention of
Radio Taiwan International and Indonesia,