During our latest trip til Smøla Radio Comas was heard on 1300 kHz. This happened on March 20, 2010. Other signals from Peru were Radio Programas del Perú 730 and Nueva Q FM 1570, but Radio Comas is so far the only new station from that night.
Back in 1989 I heard OAX4M Radio Star, Lima, on 1300 kHz. This might be the same station as Radio Comas of 2010. I haven't investigated this possibility yet, but anyway I got no reply to my report 21 years ago.
By the way, my overall respons rate from Latin American MW radio stations has climbed to a new record level: 75,4%