KP4AF

KP4AF is restricted to amateurs with a USPS address in Puerto Rico

KP4AF is restricted to Technician class operators or higher.

Scroll down to the applications that requested this callsign.
An Entity Name opens everything filed under that licensee’s FCC Registration Number.
A Grant Date opens all processing on that day; an Effective Date opens the license record.

Column headings link to an explanation of the column.
A bold Applicant Type marks a vanity callsign assignment.
Active licenses are listed first, then the rest by Effective Date, newest first.

Entity Name	Applicant Type	Licensee Class	Region / State	License Status	Grant Date	Effective Date	Cancel Date	Expire Date
GUZMAN, CARLOS R	I - Individual	E - Amateur Extra	12 / PR	A - Active	2018-03-30	2018-03-30		2028-03-30
GONZALEZ CRUZ, ERNESTO	I - Individual	E - Amateur Extra	12 / PR	E - Expired	1998-04-06	1998-04-06	2010-04-07	2008-04-06

KP4AF is restricted to amateurs with a USPS address in Puerto Rico

KP4AF is restricted to Technician class operators or higher.

An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.

Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
“Granted” means the application was granted, not necessarily with this callsign.
Receipt dates more than a month old have a gray background.

Receipt Date	Applicant Callsign	Region / State	Entity Name	ULS File Number	Application Purpose	Payment Date	Last Action Date	Application Status
Mon 2018-03-12	NP4BP	12 / PR	GUZMAN, CARLOS R	0008131731 M - Manual	MD - Modification	(none)	2018-03-30	G - Granted
Thu 2017-10-12	WP4NWC	12 / PR	Martinez Falcon, Alejandro	0007958006 I - Online	MD - Modification	(none)	2017-10-31	D - Dismissed
Tue 2016-06-14	WP4MVW	12 / PR	CRUZ PEREZ, PABLO	0007303405 I - Online	MD - Modification	(none)	2016-07-02	D - Dismissed
Mon 2016-01-04	KP4RBR	12 / PR	BONILLA RAMOS, RADAMES	0007082421 I - Online	MD - Modification	(none)	2016-01-22	D - Dismissed
Fri 2014-12-12	WP4LTR	12 / PR	CRUZ MORALES, JOSE E	0006581045 I - Online	MD - Modification	2014-12-12	2014-12-30	G - Granted
Wed 2014-02-19	WP4OTA	12 / PR	SANTIAGO CABRERA, DIOMEDES	0006163488 I - Online	MD - Modification	2014-02-19	2014-03-11	G - Granted
Tue 2012-08-21	N2PGO	12 / PR	TORRES, JOAQUIN	0005360440 I - Online	MD - Modification	2012-08-22	2012-09-08	G - Granted