Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KQ4PKA callsign genealogy
Currently held by Martinez Jr, Bryan A
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 KQ4PKA'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 KQ4PKA.
- Martinez Jr, Bryan AVAgranted 2026-08-14