Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4TN callsign genealogy
Currently held by JONES, DONALD W
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 N4TN's current licensee, walking backwards.
- Simms, Bobby RALgranted 2006-10-11cancelled 2011-04-22
Successor callsigns
Callsigns held now by people who previously held N4TN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4TN, oldest first.
- JONES, DONALD W TN2002-02-20 → cancelled 2009-04-03
- Simms, Bobby R AL2021-02-19 active