Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4FUO callsign genealogy
Currently held by HENSLEY, CHARLES D
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 W4FUO's current licensee, walking backwards.
- Hensley, Doris WTNgranted 2006-11-20cancelled 2006-12-16
Successor callsigns
Callsigns held now by people who previously held W4FUO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FUO, oldest first.
- HENSLEY, CHARLES D TN1996-12-04 → cancelled 2000-04-29
- HENSLEY, DORIS W TN2016-11-29 active