Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4WIA callsign genealogy
Currently held by Spindrift HF Mobile Club
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 KK4WIA'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 KK4WIA.
- NB0ARactiveSpindrift HF Mobile ClubCAgranted 2014-12-12