AK4NB
  Call sign AK4NB was granted to Goswami, Ravindranath by the Federal Communications Commission (FCC) on Jun 03, 2011 . The FCC license ID of this call sign is 3321573. More details about call sign AK4NB can be found in the table below. 
    
   | FCC License Id | 3321573 | 
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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 | 2011-06-03 | 
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 | Date When the Authorization Has or Will Expire | 2021-06-03 | 
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 | Date on Which the Authorization Was Cancelled | 2020-07-31 | 
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 | Date This Record Was Last Updated. | 2020-07-31 | 
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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) | 0020910972 | 
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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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