| KAQU-LP | |
| Frequency: | 88.1 (MHz) |
| City: | Sitka, Alaska |
| Area: | Alaska Panhandle |
| Format: | Defunct (formerly Whale Sounds) |
| Owner: | City & Borough of Sitka |
| Erp: | 99 watts |
| Haat: | -271 meters |
| Branding: | KAQU |
| Class: | L1 |
| Coordinates: | 57.0337°N -135.253°W |
| Licensing Authority: | FCC |
KAQU-LP (88.1 FM) was a non-commercial low power FM radio station in Sitka, Alaska. The station aired the live recordings of whale sounds using a microphone placed 80 to 90 feet below the surface of the water in the eastern channel located in Sitka at Whale Park. KAQU-LP's license was returned to the Federal Communications Commission (FCC) by the licensee on October 18, 2013, and cancelled by the FCC on October 22, 2013.