Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4WW callsign genealogy
Currently held by RODRIGUEZ FRANK, RAFAEL A
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 KP4WW's current licensee, walking backwards.
- RODRIGUEZ FRANK, RAFAEL Acancelled 1999-07-27
Successor callsigns
Callsigns held now by people who previously held KP4WW.
No current licensee on record previously held this callsign.