| Broadcast area | Marion and surrounding communities of Marion County, Ohio |
|---|---|
| Frequency | 97.5 MHz |
| Branding | Tru Blues 97.5 |
| Programming | |
| Format | All blues |
| Ownership | |
| Owner | Marion Makes Music, Inc. |
| History | |
First air date | August 2003 (as WDCM-LP) |
Former call signs | WDCM-LP (2005–2013) |
Call sign meaning | Previously used at 94.3 FM |
| Technical information | |
| Facility ID | 132319 |
| Class | L1 |
| ERP | 75 watts |
| Links | |
| Webcast | Listen Live |
| Website | TruBlues975.com |
WDIF-LP is a non-commercial low-power FM broadcasting station in Marion, Ohio featuring an all-blues format.
It is the only Ohio radio station with a full-time blues format.
WDIF-LP is underwritten locally by local businesses and listener support.
In addition to the station's audiostream from its website and the TuneIn app, it also hosts a yearly barbeque and blues festival in downtown Marion during the month of September.