Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PFH callsign genealogy
Currently held by PAGAN, RICARDO E
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 K4PFH's current licensee, walking backwards.
- PAGAN, RICARDO EFLgranted 1999-03-11cancelled 2000-10-11
Successor callsigns
Callsigns held now by people who previously held K4PFH.
- PAGAN, RICARDO EFLgranted 2020-08-25