WDF4620
Call sign WDF4620 was granted to Shelf Workboats LLC by the Federal Communications Commission (FCC) on Mar 18, 2020 . The FCC license ID of this call sign is 3200342. More details about call sign WDF4620 can be found in the table below.
| FCC License Id | 3200342 |
| Radio Service Code | SB |
| Description of the Radio service | Ship Compulsory Equipped |
| Date When the FCC Granted the Authorization | 2020-03-18 |
| Date When the Authorization Has or Will Expire | 2030-05-25 |
| Date on Which the Authorization Was Cancelled | |
| Date This Record Was Last Updated. | 2020-03-18 |
| Service Category | Safety of Life |
| High-level Service Category Description | Safety of Life |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0019868025 |
| License Status Status | Active |
| High-level License Status | Active |
| Description of Entity Type | Limited Liability Company |
| High-level Entity Type Description | Business |
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