Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1EFB callsign genealogy
Currently held by Gallagher, Kevin
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 N1EFB's current licensee, walking backwards.
- KA1OCUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1EFB.
- Gallagher, KevinTNgranted 2022-03-17