404mm

Call sign 404mm was granted to Martin Marietta Materials Inc. by the Federal Communications Commission (FCC) on Dec 02, 2015 . The FCC license ID of this call sign is 3759486. More details about call sign 404mm can be found in the table below.

Call Sign	404mm
License Holder Name	Martin Marietta Materials Inc.
Mailing Address Of the Licensee	2710 wycliff road, raleigh, NC 27607
View all call signs in ZIP Code 27607 of North Carolina
The Attention Line In the Mailing Address	william harris

FCC License Id	3759486
Radio Service Code	AC
Description of the Radio service	Aircraft
Date When the FCC Granted the Authorization	2015-12-02
Date When the Authorization Has or Will Expire	2025-12-02
Date on Which the Authorization Was Cancelled
Date This Record Was Last Updated.	2015-12-02
Service Category	Safety of Life
High-level Service Category Description	Safety of Life
Licensing Source System	ULS
FCC Registration Number (FRN)	0025097585
License Status Status	Active
High-level License Status	Active
Description of Entity Type	Corporation
High-level Entity Type Description	Business