Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DWA callsign genealogy
Currently held by SMITH JR, LEON K
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 N4DWA's current licensee, walking backwards.
- ADAMS, DONALD WNCgranted 2023-01-18cancelled 2025-06-10
Successor callsigns
Callsigns held now by people who previously held N4DWA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4DWA, oldest first.
- SMITH JR, LEON K TN2005-09-07 → cancelled 2017-11-29
- ADAMS, DONALD W NC2025-06-10 active