WP4YY

WP4YY is restricted to amateurs with a USPS address in Puerto Rico

WP4YY is restricted to Technician class operators or higher.

WP4YY is e - expired and is 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
FERRER, JOHN A	I - Individual	P - Technician Plus	12 / PR	E - Expired	1990-09-04	1990-09-04	2002-09-05	2000-09-04

WP4YY is restricted to amateurs with a USPS address in Puerto Rico

WP4YY is restricted to Technician class operators or higher.

WP4YY is e - expired and is 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Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Fri 2020-09-18	WP4KK	12 / PR	ACOBE, JOSE E	0009229200 I - Online	MD - Modification	(none)	2020-10-06	G - Granted
Thu 2020-01-23	WP4RHL	12 / PR	Morales Lopez, Dennis J	0008952601 I - Online	MD - Modification	(none)	2020-02-11	G - Granted