Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4BC callsign genealogy
Currently held by ROJAS, PEDRO L
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 WW4BC's current licensee, walking backwards.
- ROJAS, PEDRO LFLgranted 2001-06-04cancelled 2007-05-05
Successor callsigns
Callsigns held now by people who previously held WW4BC.
No current licensee on record previously held this callsign.