Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4TPL callsign genealogy
Currently held by PEREZ LEBRON, TITO
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 KP4TPL's current licensee, walking backwards.
- Perez-Lebron, TitoPRgranted 2013-01-24cancelled 2015-07-03
Successor callsigns
Callsigns held now by people who previously held KP4TPL.
No current licensee on record previously held this callsign.