Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4BOA callsign genealogy
Currently held by Fernandez Jr, Robert Y
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 KK4BOA'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 KK4BOA.
- Fernandez Jr, Robert YFLgranted 2015-02-10