57MK
Call sign 57MK was granted to Air Hammer LLC by the Federal Communications Commission (FCC) on May 21, 2019 . The FCC license ID of this call sign is 4162355. More details about call sign 57MK can be found in the table below.
FCC License Id | 4162355 |
Radio Service Code | AC |
Description of the Radio service | Aircraft |
Date When the FCC Granted the Authorization | 2019-05-21 |
Date When the Authorization Has or Will Expire | 2029-05-21 |
Date on Which the Authorization Was Cancelled | |
Date This Record Was Last Updated. | 2019-05-21 |
Service Category | Safety of Life |
High-level Service Category Description | Safety of Life |
Licensing Source System | ULS |
FCC Registration Number (FRN) | 0028507150 |
License Status Status | Active |
High-level License Status | Active |
Description of Entity Type | Limited Liability Company |
High-level Entity Type Description | Business |
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