| Broadcast area | Cape Cod |
|---|---|
| Frequency | 91.5 MHz |
| Branding | "Cape Cod's Classic Alternative" |
| Programming | |
| Format | Community radio |
| Affiliations | Cape Cod Community College |
| Ownership | |
| Owner | Sandwich, Massachusetts Public Schools |
| History | |
First air date | 1976[1] |
Call sign meaning | Sandwich |
| Technical information | |
| Facility ID | 59002 |
| Class | A |
| ERP | 310 watts |
| HAAT | 46.0 meters |
Transmitter coordinates | 41°44′6.00″N 70°27′35.00″W / 41.7350000°N 70.4597222°W |
| Links | |
| Website | www.wsdh915.org |
WSDH (91.5 FM) is a high school radio station licensed to Sandwich, Massachusetts, United States, and serving the Cape Cod area. The station is owned by Sandwich, Massachusetts Public Schools.[2][3] It is operated by Sandwich High School. WSDH had rebroadcast WBUR until 2014 and since the end of 2021 rebroadcasts 90.7 WKKL from Cape Cod Community College in West Barnstable, Massachusetts.