Confidence: Medium · Source: FCC ULS · As of 2026-09-15
WP4OHJ callsign genealogy
Currently held by RODRIGUEZ SOTO, JORGE
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 WP4OHJ's current licensee, walking backwards.
- RODRIGUEZ SOTO, JORGEPRgranted 2002-04-04cancelled 2010-11-04
Successor callsigns
Callsigns held now by people who previously held WP4OHJ.
No current licensee on record previously held this callsign.