Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1UW callsign genealogy
Currently held by KARNAUSKAS, FRANK W
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 N1UW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N1UW.
No current licensee on record previously held this callsign.