Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4JPB callsign genealogy
Currently held by BERNAL, JEAN P
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 KP4JPB's current licensee, walking backwards.
- BERNAL, JEAN PPRgranted 2020-05-26cancelled 2020-07-14
Successor callsigns
Callsigns held now by people who previously held KP4JPB.
No current licensee on record previously held this callsign.