WDF2630
Call sign WDF2630 was granted to Martin Marietta Materials by the Federal Communications Commission (FCC) on Nov 04, 2009 . The FCC license ID of this call sign is 3144128. More details about call sign WDF2630 can be found in the table below.
FCC License Id | 3144128 |
Radio Service Code | SB |
Description of the Radio service | Ship Compulsory Equipped |
Date When the FCC Granted the Authorization | 2009-11-04 |
Date When the Authorization Has or Will Expire | 2019-11-04 |
Date on Which the Authorization Was Cancelled | 2020-01-04 |
Date This Record Was Last Updated. | 2020-01-04 |
Service Category | Safety of Life |
High-level Service Category Description | Safety of Life |
Licensing Source System | ULS |
FCC Registration Number (FRN) | 0019186758 |
License Status Status | Expired |
High-level License Status | Expired |
Description of Entity Type | Corporation |
High-level Entity Type Description | Business |
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