Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4OIB callsign genealogy
Currently held by Correa Ortiz, Jose A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WP4OIB's current licensee, walking backwards.
- Correa Ortiz, Jose APRgranted 2011-01-04cancelled 2011-01-05
Successor callsigns
Callsigns held now by people who previously held WP4OIB.
- CORREA ORTIZ, JOSE APRgranted 2020-11-20