Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4NNA callsign genealogy
Currently held by HALL, JEROME M
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 WB4NNA's current licensee, walking backwards.
- Epperson, Billy DALgranted 2018-05-07cancelled 2023-03-24
Successor callsigns
Callsigns held now by people who previously held WB4NNA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB4NNA, oldest first.
- HALL, JEROME M AL2008-07-16 → cancelled 2020-08-05
- Epperson, Billy D AL2023-03-24 active