Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9DXN callsign genealogy
Currently held by BUTLER, DAVID L
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 N9DXN's current licensee, walking backwards.
- Sellers, Craig AINgranted 2019-04-25cancelled 2019-08-31
Successor callsigns
Callsigns held now by people who previously held N9DXN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9DXN, oldest first.
- BUTLER, DAVID L IL1997-10-24 → cancelled 2009-10-27
- Sellers, Craig A IN2019-08-31 active