Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4EK callsign genealogy
Currently held by DOMENECH, EFRAIN
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 KP4EK's current licensee, walking backwards.
- DOMINICH, EFRAINPRgranted 2026-03-03cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held KP4EK.
No current licensee on record previously held this callsign.