Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4OQX callsign genealogy
Currently held by MEDINA ARCE, FRANKY
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 WP4OQX'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 WP4OQX.
- MEDINA ARCE, FRANKYPRgranted 2015-11-06cancelled 2021-01-29