WDK4482
  Call sign WDK4482 was granted to Johnston, Max A by the Federal Communications Commission (FCC) on Aug 22, 2018 . The FCC license ID of this call sign is 4076233. More details about call sign WDK4482 can be found in the table below. 
    
   | FCC License Id | 4076233 | 
|---|
 | Radio Service Code | SA | 
|---|
 | Description of the Radio service | Ship Recreational or Voluntarily Equipped | 
|---|
 | Date When the FCC Granted the Authorization | 2018-08-22 | 
|---|
 | Date When the Authorization Has or Will Expire | 2028-08-22 | 
|---|
 | Date on Which the Authorization Was Cancelled | 2020-03-04 | 
|---|
 | Date This Record Was Last Updated. | 2020-03-05 | 
|---|
 | Service Category | Safety of Life | 
|---|
 | High-level Service Category Description | Safety of Life | 
|---|
 | Licensing Source System | ULS | 
|---|
 | FCC Registration Number (FRN) | 0027791615 | 
|---|
 | License Status Status | Canceled | 
|---|
 | High-level License Status | Cancelled | 
|---|
 | Description of Entity Type | Individual | 
|---|
 | High-level Entity Type Description | Individual | 
|---|
 |  |