WP4R

WP4R is restricted to amateurs with a USPS address in Puerto Rico

WP4R is restricted to Amateur Extra class operators.

WP4R is expired, but is not yet available.

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
PINOTT GARCIA SR, OSWALD	I - Individual	E - Amateur Extra	3 / PA	A - Active	2016-01-08	2023-11-29		2026-03-01

WP4R is restricted to amateurs with a USPS address in Puerto Rico

WP4R is restricted to Amateur Extra class operators.

WP4R is expired, but is not yet available.

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Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 2021-07-26	WP4NYR	12 / PR	Perez-Zorrilla, Edwin A	0009636268 I - Online	MD - Modification	(none)	2021-08-13	D - Dismissed
Thu 2002-06-13	KP4RAA	12 / PR	Santos Llanos, Rafael	0000931627 M - Manual	MD - Modification	2002-06-20	2002-07-02	G - Granted
Thu 2000-08-03	KV4CB	4 / AL	Holland, Anthony L	0000200233 I - Online	MD - Modification	2000-08-04	2000-08-22	G - Granted