421DC
Call sign 421DC was granted to Oelhafen, Mark N by the Federal Communications Commission (FCC) on Aug 30, 2018 . The FCC license ID of this call sign is 4078517. More details about call sign 421DC can be found in the table below.
FCC License Id | 4078517 |
Radio Service Code | AC |
Description of the Radio service | Aircraft |
Date When the FCC Granted the Authorization | 2018-08-30 |
Date When the Authorization Has or Will Expire | 2028-08-30 |
Date on Which the Authorization Was Cancelled | 2022-05-03 |
Date This Record Was Last Updated. | 2022-05-03 |
Service Category | Safety of Life |
High-level Service Category Description | Safety of Life |
Licensing Source System | ULS |
FCC Registration Number (FRN) | 0027863562 |
License Status Status | Terminated |
High-level License Status | Terminated |
Description of Entity Type | Individual |
High-level Entity Type Description | Individual |
|