| WCDO | |
| City: | Sidney, New York |
| Area: | Southern Tier |
| Branding: | FM 101 / AM 1490 |
| Frequency: | 1490 kHz |
| Format: | Adult contemporary |
| Power: | 1,000 watts unlimited |
| Class: | C |
| Licensing Authority: | FCC |
| Facility Id: | 9685 |
| Coordinates: | 42.3233°N -75.3825°W |
| Callsign Meaning: | Chenango, Delaware, Otsego |
| Former Callsigns: | WSID (1982–1984) |
| Affiliations: | Compass Media Networks United Stations Radio Networks Westwood One |
| Owner: | Dave Mance |
| Licensee: | CDO Broadcasting, Inc. |
| Sister Stations: | WCDO-FM |
| Webcast: | Listen Live |
| Website: | wcdoonline.com |
WCDO (1490 kHz) is an AM radio station broadcasting an adult contemporary format licensed to Sidney, New York, United States. The station is owned by Dave Mance under the name of CDO Broadcasting, Inc., and features programming from Compass Media Networks, United Stations Radio Networks, and Westwood One.[1]
The station simulcasts its sister station WCDO-FM 100.9.[2]
The station went on the air as WCDO on January 18, 1982. On August 1, 1984, it changed its call sign to WSID and on July 6, 1985, to the current WCDO.[3]