Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4EHQ callsign genealogy
Currently held by MUNIZ LUGO, ANTONIO
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 KP4EHQ's current licensee, walking backwards.
- MUNIZ LUGO, ANTONIOPRgranted 2023-07-25cancelled 2023-08-12
Successor callsigns
Callsigns held now by people who previously held KP4EHQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP4EHQ, oldest first.
- MUNIZ LUGO, ANTONIO PR1996-10-21 → cancelled 2008-10-22
- MUNIZ LUGO, ANTONIO PR2023-08-12 active