Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PWT callsign genealogy
Currently held by Tyndall, Preston W
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 W4PWT's current licensee, walking backwards.
- Preston, Tyndall WNCgranted 2020-08-10cancelled 2020-11-06
Successor callsigns
Callsigns held now by people who previously held W4PWT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PWT, oldest first.
- HOSEA, JOHN R VA1998-01-23 → cancelled 2010-01-26
- Tyndall, Preston W NC2020-11-06 active