WDL9804
  Call sign WDL9804 was granted to S&J Blackbox Marine Holdings LLC by the Federal Communications Commission (FCC) on Feb 17, 2021 . The FCC license ID of this call sign is 4389624. More details about call sign WDL9804 can be found in the table below. 
    
  | Call Sign | WDL9804 | 
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 | License Holder Name | S&J Blackbox Marine Holdings LLC | 
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 | Mailing Address Of the Licensee | 13321 Rolling Green Road, North Palm Beach, FL 33408 | 
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 | View all call signs in ZIP Code 33408 of Florida | 
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 | The Attention Line In the Mailing Address | Daniel Stoneman | 
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  | FCC License Id | 4389624 | 
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 | Radio Service Code | SB | 
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 | Description of the Radio service | Ship Compulsory Equipped | 
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 | Date When the FCC Granted the Authorization | 2021-02-17 | 
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 | Date When the Authorization Has or Will Expire | 2031-02-17 | 
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 | Date on Which the Authorization Was Cancelled |  | 
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 | Date This Record Was Last Updated. | 2021-02-17 | 
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 | Service Category | Safety of Life | 
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 | High-level Service Category Description | Safety of Life | 
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 | Licensing Source System | ULS | 
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 | FCC Registration Number (FRN) | 0020241998 | 
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 | License Status Status | Active | 
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 | High-level License Status | Active | 
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 | Description of Entity Type | Limited Liability Company | 
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 | High-level Entity Type Description | Business | 
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