Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4OWY callsign genealogy
Currently held by GONZALEZ DE JESUS, ROLANDO
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 WP4OWY's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WP4OWY.
- GONZALEZ DE JESUS, ROLANDOPRgranted 2015-10-14