CHDO-FM is a Canadian radio station that broadcasts airport and tourist information at 88.1 MHz (FM) from the Montréal-Pierre Elliott Trudeau International Airport in Montreal, Quebec.
The station provides traffic and parking information to motorists en route to the airport.
Owned by Aéroports de Montréal with the airport as its licensee (as "Aeroports De Montreal Dorval"), the station was licensed in 2001.
The announcer is Leta Polson.
The station originally began operating at 89.7 FM. In October 2011, CHDO-FM was granted to move from 89.7 MHz to 88.1 MHz. particularly due to interference issues with Kahnawake's CKKI-FM on 89.9 MHz.
References
CHDO-FM Wikipedia(Text) CC BY-SA