KP4OR

KP4OR is restricted to amateurs with a USPS address in Puerto Rico

KP4OR 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
RIOS ROSARIO, OSCAR	I - Individual	E - Amateur Extra	12 / PR	A - Active	2021-11-27	2021-11-27		2031-11-27
SANTIAGO GONZALEZ, HECTOR M	I - Individual	E - Amateur Extra	12 / PR	E - Expired	1988-02-23	1988-02-23	2000-02-24	1998-02-23

KP4OR is restricted to amateurs with a USPS address in Puerto Rico

KP4OR 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Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Tue 2021-11-09	WP4MNI	12 / PR	RIOS ROSARIO, OSCAR	0009791788 I - Online	MD - Modification	(none)	2021-11-27	G - Granted
Wed 2018-06-13	WP4QDV	12 / PR	Rivera-Ramirez, Osvaldo J	0008247908 I - Online	MD - Modification	(none)	2018-07-03	G - Granted
Mon 2018-05-14	WP4QBH	12 / PR	Perez-Marcano, James	0008209547 I - Online	MD - Modification	(none)	2018-06-01	G - Granted
Fri 2017-01-20	NP4WM	12 / PR	MORALES LOPEZ, WILSON	0007628010 I - Online	MD - Modification	(none)	2017-02-07	D - Dismissed
Tue 2017-01-17	WP4PTX	12 / PR	Ortiz-Rosa, Hiram	0007624152 I - Online	MD - Modification	(none)	2017-02-04	D - Dismissed
Mon 2015-12-14	WP4OOR	12 / PR	VAZQUEZ-MARTINEZ, ROSA L	0007063412 M - Manual	MD - Modification	(none)	2016-01-01	D - Dismissed
Mon 2013-11-04	WP4ORZ	12 / PR	NATAL, ALVIN A	0006014183 M - Manual	MD - Modification	2013-11-14	2013-11-22	D - Dismissed
Fri 2006-07-28	KP4VIC	12 / PR	SEVILLA, WILFREDO	0002694860 I - Online	AM - Amendment	2006-07-28	2006-08-15	D - Dismissed
Mon 2005-07-25	AG4CD	4 / FL	RODRIGUEZ, CARLOS R	0002249392 I - Online	AM - Amendment	(none)	2005-08-09	D - Dismissed
Mon 2000-02-14	WP4DKY	12 / PR	ACEVEDO SR, NOEL	0000084804 M - Manual	MD - Modification	2000-02-25	2000-03-03	D - Dismissed