Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4VQP callsign genealogy
Currently held by PEREZ, ROGER
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 KC4VQP's current licensee, walking backwards.
- Perez, RogerFLgranted 2010-05-06cancelled 2011-02-08
Successor callsigns
Callsigns held now by people who previously held KC4VQP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4VQP, oldest first.
- PEREZ, ROGER FL1997-09-23 → cancelled 2003-01-30
- Perez, Roger FL2021-02-09 active