Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4QEX callsign genealogy
Currently held by STREET JR, M WAYNE
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 K4QEX's current licensee, walking backwards.
- Street, Lawrence JGAgranted 2015-08-19cancelled 2021-05-18
Successor callsigns
Callsigns held now by people who previously held K4QEX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4QEX, oldest first.
- STREET JR, M WAYNE GA1997-04-30 → cancelled 2009-05-01
- Street, Lawrence J GA2021-05-18 active