Public regulatory phone
(605) 331-5350
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 |
|---|---|---|---|---|---|
| DUFFY, STEVEN E owner | ASR | 5b78d3a2afb10f36d9dc796391c290e40701a8cdd1c9a1f4fa3b00c68637132a | Authoritative identifier (100.0%) | 2026-08-05 13:48:29 | |
| MIDCONTINENT RADIO OF SOUTH DAKOTA, INC. Applicant | LMS | 142a82eb655449c3b4efc1b6063ebeb7 | High confidence (95.0%) | 2026-08-04 21:48:26 |