Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NTH callsign genealogy
Currently held by Thompson, Nick
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 K4NTH's current licensee, walking backwards.
- Thompson, NickOKgranted 2016-04-14cancelled 2016-06-18
Successor callsigns
Callsigns held now by people who previously held K4NTH.
No current licensee on record previously held this callsign.