Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0DMX callsign genealogy
Currently held by DRABANT, MICHAEL S
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 N0DMX's current licensee, walking backwards.
- Muth, Cole WWIgranted 2014-08-05cancelled 2014-11-01
Successor callsigns
Callsigns held now by people who previously held N0DMX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0DMX, oldest first.
- DRABANT, MICHAEL S TX1997-12-03 → cancelled 2009-12-04
- Muth, Cole W WI2024-10-22 active