K4JSI

Call sign K4JSI was granted to Cotner, Calvin B by the Federal Communications Commission (FCC) on Oct 15, 2007 . The FCC license ID of this call sign is 246630. More details about call sign K4JSI can be found in the table below.

Call Sign	K4JSI
License Holder Name	Cotner, Calvin B
Location of the Licensee	Silver Spring, MD 20910
View all call signs in ZIP Code 20910 of Maryland

FCC License Id	246630
Radio Service Code	HA
Description of the Radio service	Amateur
Date When the FCC Granted the Authorization	2007-10-15
Date When the Authorization Has or Will Expire	2017-12-18
Date on Which the Authorization Was Cancelled	2019-12-19
Date This Record Was Last Updated.	2019-12-19
Service Category	Personal Use
High-level Service Category Description	Personal Use
Licensing Source System	ULS
FCC Registration Number (FRN)	0017021338
License Status Status	Expired
High-level License Status	Expired
Description of Entity Type	Individual
High-level Entity Type Description	Individual