Wikipedia
CBPI-FM
CBPI-FM is a Canadian radio station, which broadcasts park information at 90.3 FM in Waterton Park, Alberta, with a rebroadcaster CBPI-FM-1 88.3 in Waterton Lakes National Park.
Operated by Parks Canada, using facilities owned by the Canadian Broadcasting Corporation, the station was licensed in 1994.
Waterton Park and Waterton Lakes National Park are also home to CBPJ-FM 89.5 and CBPJ-FM-1 90.7, which broadcast park information in French.