Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4QFJ callsign genealogy
Currently held by Baker Jr, Charles P
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 KQ4QFJ'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 KQ4QFJ.
- Baker Jr, Charles PTNgranted 2024-04-27cancelled 2025-03-08