Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4DIB callsign genealogy
Currently held by North Florida Digital Group
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 KK4DIB'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 KK4DIB.
- NF4DGactiveSweetwater Digital GroupTNgranted 2022-01-10