Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4ASA callsign genealogy
Currently held by JAMES, JESSE W
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 KK4ASA's current licensee, walking backwards.
- JAMES, JESSE WGAgranted 2008-10-29cancelled 2011-03-09
Successor callsigns
Callsigns held now by people who previously held KK4ASA.
No current licensee on record previously held this callsign.