KO4DUI
  Call sign KO4DUI was granted to Dolan, James A by the Federal Communications Commission (FCC) on May 29, 2020 . The FCC license ID of this call sign is 4283380. More details about call sign KO4DUI can be found in the table below. 
    
   | FCC License Id | 4283380 | 
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 | Radio Service Code | HA | 
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 | Description of the Radio service | Amateur | 
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 | Date When the FCC Granted the Authorization | 2020-05-29 | 
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 | Date When the Authorization Has or Will Expire | 2030-05-29 | 
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 | Date on Which the Authorization Was Cancelled | 2020-07-07 | 
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 | Date This Record Was Last Updated. | 2020-07-07 | 
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 | Service Category | Personal Use | 
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 | High-level Service Category Description | Personal Use | 
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 | Licensing Source System | ULS | 
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 | FCC Registration Number (FRN) | 0027681873 | 
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 | License Status Status | Canceled | 
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 | High-level License Status | Cancelled | 
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 | Description of Entity Type | Individual | 
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 | High-level Entity Type Description | Individual | 
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