Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4SXV callsign genealogy
Currently held by FRYE, JOHNATHON R
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 KQ4SXV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KQ4SXV.
- FRYE, JOHNATHON RGAgranted 2024-06-15cancelled 2024-12-24