Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2BUT callsign genealogy
Currently held by Butensky, Bryan F
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 K2BUT's current licensee, walking backwards.
- Butensky, Bryan FNJgranted 2017-06-23cancelled 2021-06-11
Successor callsigns
Callsigns held now by people who previously held K2BUT.
No current licensee on record previously held this callsign.