Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4RK callsign genealogy
Currently held by TORO ROMANACCE, JOSE
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 KP4RK's current licensee, walking backwards.
- WP4RTEcancelledCaribbean Active Amateur Radio KlubPRgranted 2021-04-08cancelled 2021-04-27
Successor callsigns
Callsigns held now by people who previously held KP4RK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP4RK, oldest first.
- TORO ROMANACCE, JOSE PR1998-07-15 → cancelled 2010-07-16
- Caribbean Active Amateur Radio Klub PR2021-04-27 active