KN4JYK
  Call sign KN4JYK was granted to Williams, Stephen G by the Federal Communications Commission (FCC) on Jul 14, 2009 . The FCC license ID of this call sign is 4003554. More details about call sign KN4JYK can be found in the table below. 
    
   | FCC License Id | 4003554 | 
|---|
 | Radio Service Code | HA | 
|---|
 | Description of the Radio service | Amateur | 
|---|
 | Date When the FCC Granted the Authorization | 2009-07-14 | 
|---|
 | Date When the Authorization Has or Will Expire | 2019-07-14 | 
|---|
 | Date on Which the Authorization Was Cancelled | 2018-03-13 | 
|---|
 | Date This Record Was Last Updated. | 2018-03-13 | 
|---|
 | Service Category | Personal Use | 
|---|
 | High-level Service Category Description | Personal Use | 
|---|
 | Licensing Source System | ULS | 
|---|
 | FCC Registration Number (FRN) | 0012652582 | 
|---|
 | License Status Status | Canceled | 
|---|
 | High-level License Status | Cancelled | 
|---|
 | Description of Entity Type | Individual | 
|---|
 | High-level Entity Type Description | Individual | 
|---|
 |  |