Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TUR callsign genealogy
Currently held by TURNER, RONALD 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 W4TUR's current licensee, walking backwards.
- TURNER, RONALD ENCgranted 2015-04-14cancelled 2015-05-05
Successor callsigns
Callsigns held now by people who previously held W4TUR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4TUR, oldest first.
- CALVIN, EDWARD L SC1994-08-19 → cancelled 2006-08-22
- TURNER, RONALD E NC2015-05-05 active