Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1IDX callsign genealogy
Currently held by Youngs, Nathan D
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 N1IDX's current licensee, walking backwards.
- Youngs, Nathan DMAgranted 2005-04-06cancelled 2005-05-06
Successor callsigns
Callsigns held now by people who previously held N1IDX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1IDX, oldest first.
- HOLMES, HUGH J CT1993-02-16 → cancelled 2005-02-17
- Youngs, Nathan D MA2005-05-06 → cancelled 2017-05-09