Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4BHX callsign genealogy
Currently held by Watson Sr, William J
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 KK4BHX'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 KK4BHX.
- Watson Sr, William JGAgranted 2017-09-06