KN6DFF
  Call sign KN6DFF was granted to Jiang, Jonathan C by the Federal Communications Commission (FCC) on Jul 22, 2019 . The FCC license ID of this call sign is 4181758. More details about call sign KN6DFF can be found in the table below. 
    
   | FCC License Id | 4181758 | 
 | Radio Service Code | HA | 
 | Description of the Radio service |   Amateur  | 
 | Date When the FCC Granted the Authorization | 2019-07-22 | 
 | Date When the Authorization Has or Will Expire | 2029-07-22 | 
 | Date on Which the Authorization Was Cancelled | 2020-01-28 | 
 | Date This Record Was Last Updated. | 2020-01-28 | 
 | Service Category | Personal Use | 
 | High-level Service Category Description | Personal Use | 
 | Licensing Source System | ULS | 
 | FCC Registration Number (FRN) | 0028634061 | 
 | License Status Status | Canceled | 
 | High-level License Status | Cancelled | 
 | Description of Entity Type | Individual | 
 | High-level Entity Type Description | Individual | 
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