FCC Registration Number
FRN 0029258647
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2025-11-27 | WDI5653 | SB | A | Audubon Sand and Gravel |
| 2025-11-27 | WDI5652 | SB | A | Audubon Sand and Gravel |
| 2023-06-27 | WDN8766 | SB | A | Audubon Sand and Gravel |
| 2022-02-09 | WDM7903 | SB | A | Audubon Sand & Gravel |
| 2021-03-11 | WDM2233 | SB | A | Audubon Sand & Gravel |
| 2020-02-26 | WDL4716 | SB | A | Audubon Sand & Gravel |
| 2020-02-26 | WDL4715 | SB | A | Audubon Sand & Gravel |
| 2020-02-26 | WDL4714 | SB | A | Audubon Sand & Gravel |
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