K7AQ (since 1987)
Retrieving license, trustee, & application history for

WP3O

WP3O is restricted to amateurs with a USPS address in Puerto Rico
WP3O is restricted to Amateur Extra class operators.
Navigation:
Notes:
  • 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
RIVERA, ELIEL I - Individual E - Amateur Extra4 / FL A - Active 2026-07-02 2026-07-02 2036-07-29

Retrieving applications for

WP3O

WP3O is restricted to amateurs with a USPS address in Puerto Rico
WP3O is restricted to Amateur Extra class operators.
Navigation:
  • 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.
Notes:
  • Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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
Wed 2001-05-09 NP3TG 12 / PR Diaz Soto, Herbiberto 0000461117
M - Manual
MD - Modification 2001-05-16 2001-05-30 G - Granted
Mon 2000-06-19 KP4YA 12 / PR OSORIO, CARLOS M 0000176451
M - Manual
MD - Modification 2000-06-27 2000-07-07 G - Granted
Thu 2000-03-30 WP3FS 12 / PR Karlsson, Bo I 0000103646
M - Manual
MD - Modification 2000-04-07 2000-04-17 G - Granted
Mon 2000-02-28 WP4NOT 12 / PR PVRC PUERTO RICO 0000089381
M - Manual
MD - Modification 2000-03-07 2000-03-17 G - Granted
Mon 1999-11-29 KA3MWN 3 / MD CAMERON, GORDON E 0000055777
M - Manual
MD - Modification 1999-12-10 1999-12-17 G - Granted