Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4GLN callsign genealogy
Currently held by Dunham III, Howard G
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 N4GLN's current licensee, walking backwards.
- Dunham III, Howard GCAgranted 2025-03-05cancelled 2025-03-25
Successor callsigns
Callsigns held now by people who previously held N4GLN.
- BELL, HENRY ATXgranted 1990-03-13cancelled 2002-03-14
All historical holders
Every license row we've seen with the callsign N4GLN, oldest first.
- NOLAN, GRADY L GA2008-12-18 → cancelled 2021-03-12
- Dunham III, Howard G CA2025-03-25 active