Public regulatory phone
(989) 269-6420
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 |
|---|---|---|---|---|---|
| Thumb Radio, Inc. owner | 0004803961 | ASR | 7b7107553ac2d59fdc14e17499f0bc4a03771d794e9d6ca9d67c99da70ee1ccb | Authoritative identifier (100.0%) | 2026-08-07 05:48:41 |
| Thumb Radio, Inc. Mary Ann Robinson | 0005234935 | CORES | 0005234935 | Authoritative identifier (100.0%) | 2026-08-06 05:49:11 |
| Thumb Radio, Inc. L | 0005234935 | ULS | 039703e70ed0b92ab2c6708aafebce03a55313fd7e5e3f0cd9466a0a69d84b80 | Authoritative identifier (100.0%) | 2026-08-06 05:48:39 |
| Thumb Radio, Inc. owner | 0004803961 | ASR | 5ddb70533087a586f44d127f2f05944beabdbea6423c90b4e301111dfc5ca514 | Authoritative identifier (100.0%) | 2026-08-05 15:48:26 |
| Thumb Radio, Inc. owner | 0004803961 | ASR | 15a2d5381e28ccebcd31f4ed09a718b8fcdeb8afe466ee2f884667aa284e6f6a | Authoritative identifier (100.0%) | 2026-08-01 15:48:13 |
| Thumb Radio, Inc. customer_inquiries | 0004803961 | FORM499 | 825808 | Authoritative identifier (100.0%) | 2026-08-01 06:48:06 |