Public regulatory phone
(515) 231-5424
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Grand River Valley Radio, Inc. Applicant | LMS | 0657e42513484a06bbc6c1b6063ebeb7 | High confidence (95.0%) | 2026-08-01 21:48:14 |