Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WBF callsign genealogy
Currently held by Franklin, Walker B
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 N4WBF's current licensee, walking backwards.
- Franklin, Walker BALgranted 2026-01-12cancelled 2026-01-30
Successor callsigns
Callsigns held now by people who previously held N4WBF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WBF, oldest first.
- DOLENC, JOHN E FL1999-02-12 → cancelled 2011-02-15
- Franklin, Walker B AL2026-01-30 active