Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RXT callsign genealogy
Currently held by Perrott, Patrick E
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 K4RXT's current licensee, walking backwards.
- Jaffer, SharminFLgranted 2019-08-30cancelled 2022-12-10
Successor callsigns
Callsigns held now by people who previously held K4RXT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4RXT, oldest first.
- Perrott, Patrick E FL2007-02-26 → cancelled 2019-05-17
- Turner, Sharmin FL2022-12-10 active