Estación 15-50 was logged in Lemmenjoki last february during my LEM354 expedition. The station was heard with a pretty weak signal. After quite some listening to the recordings from February 25 I found an ID at 0301 UTC “”Desde Buenos Aires, transmíte AM 1550 Estación 15-50”. The station was carrying football programming for the local Club Atlético Huracán. Sergio Correa confirmed my submitted audio. He tells that R Urkupiña changed it’s name to Estacíón 15-50 a year ago. R Urkupiña has been reported heard once in Finland on it’s old frequency 1510 by LEM230 in late September 2006.Gracias Sergio!