Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0DAJ callsign genealogy
Currently held by JARMUTH, DOUGLAS 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 N0DAJ's current licensee, walking backwards.
- JARMUTH, DOUGLAS ACOgranted 1992-11-10cancelled 1999-09-22
Successor callsigns
Callsigns held now by people who previously held N0DAJ.
No current licensee on record previously held this callsign.