Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1NCK callsign genealogy
Currently held by KAVANAUGH, NICHOLAS C
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 N1NCK's current licensee, walking backwards.
- KAVANAUGH, NICHOLAS CAZgranted 1997-02-11cancelled 1999-11-20
Successor callsigns
Callsigns held now by people who previously held N1NCK.
- DEXTER, CLARK ONHgranted 2023-02-28