Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4FYG callsign genealogy
Currently held by NB4TV
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 KK4FYG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK4FYG.
- NB4TVactiveNB4TVNCgranted 2021-11-11