Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3DMD callsign genealogy
Currently held by Dunn, Carol A
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 N3DMD's current licensee, walking backwards.
- Dunn, Carol AMDgranted 2014-06-09cancelled 2015-02-24
Successor callsigns
Callsigns held now by people who previously held N3DMD.
No current licensee on record previously held this callsign.