Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND1U callsign genealogy
Currently held by NOTRE DAME AMATEUR RADIO CLUB
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 ND1U's current licensee, walking backwards.
- KB9SKKcancelledKEATING, BARRY Pcancelled 1998-04-28
Successor callsigns
Callsigns held now by people who previously held ND1U.
No current licensee on record previously held this callsign.