K4MZK

Call sign K4MZK was granted to SEIBERT, WILLIAM J by the Federal Communications Commission (FCC) on Jun 02, 2018 . The FCC license ID of this call sign is 247531. More details about call sign K4MZK can be found in the table below.

Call Sign	K4MZK
License Holder Name	SEIBERT, WILLIAM J
Location of the Licensee	JACKSONVILLE, FL 32207
View all call signs in ZIP Code 32207 of Florida

FCC License Id	247531
Radio Service Code	HA
Description of the Radio service	Amateur
Date When the FCC Granted the Authorization	2018-06-02
Date When the Authorization Has or Will Expire	2028-08-12
Date on Which the Authorization Was Cancelled
Date This Record Was Last Updated.	2021-02-23
Service Category	Personal Use
High-level Service Category Description	Personal Use
Licensing Source System	ULS
FCC Registration Number (FRN)	0005998034
License Status Status	Active
High-level License Status	Active
Description of Entity Type	Individual
High-level Entity Type Description	Individual