Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4EIA callsign genealogy
Currently held by PAGAN, RAFAEL C
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 KP4EIA's current licensee, walking backwards.
- KF4PXBcancelledcancelled 1998-03-18
Successor callsigns
Callsigns held now by people who previously held KP4EIA.
- PAGAN, RAFAEL CFLgranted 2011-10-07cancelled 2023-10-11