Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4AUT callsign genealogy
Currently held by GILBERT JR, THOMAS J
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 N4AUT's current licensee, walking backwards.
- GILBERT JR, THOMAS JKYgranted 2011-04-01cancelled 2011-08-19
Successor callsigns
Callsigns held now by people who previously held N4AUT.