WDF7020
Call sign WDF7020 was granted to Grand River Navigation Company, Inc. by the Federal Communications Commission (FCC) on Feb 25, 2011 . The FCC license ID of this call sign is 3267817. More details about call sign WDF7020 can be found in the table below.
| Call Sign | WDF7020 |
| License Holder Name | Grand River Navigation Company, Inc. |
| Mailing Address Of the Licensee | 1026 Hannah Avenue, Suite D, Traverse City, MI 49686 |
| View all call signs in ZIP Code 49686 of Michigan |
| The Attention Line In the Mailing Address | Michael Taetsch |
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| FCC License Id | 3267817 |
| Radio Service Code | SB |
| Description of the Radio service | Ship Compulsory Equipped |
| Date When the FCC Granted the Authorization | 2011-02-25 |
| Date When the Authorization Has or Will Expire | 2021-02-25 |
| Date on Which the Authorization Was Cancelled | 2021-03-25 |
| Date This Record Was Last Updated. | 2021-03-25 |
| Service Category | Safety of Life |
| High-level Service Category Description | Safety of Life |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0004478327 |
| License Status Status | Terminated |
| High-level License Status | Terminated |
| Description of Entity Type | Corporation |
| High-level Entity Type Description | Business |
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