454MM

Call sign 454MM was granted to Martin Marietta materials Inc. by the Federal Communications Commission (FCC) on Oct 11, 2007 . The FCC license ID of this call sign is 2951181. More details about call sign 454MM can be found in the table below.

Call Sign	454MM
License Holder Name	Martin Marietta materials Inc.
Mailing Address Of the Licensee	P.O. Box 90308, PO Box 90308, Raleigh, NC 27675
View all call signs in ZIP Code 27675 of North Carolina
The Attention Line In the Mailing Address	William M. Harris

FCC License Id	2951181
Radio Service Code	AC
Description of the Radio service	Aircraft
Date When the FCC Granted the Authorization	2007-10-11
Date When the Authorization Has or Will Expire	2017-10-11
Date on Which the Authorization Was Cancelled	2017-12-16
Date This Record Was Last Updated.	2017-12-16
Service Category	Safety of Life
High-level Service Category Description	Safety of Life
Licensing Source System	ULS
FCC Registration Number (FRN)	0017004755
License Status Status	Expired
High-level License Status	Expired
Description of Entity Type	Corporation
High-level Entity Type Description	Business