Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BAS callsign genealogy
Currently held by STILES, BRETT A
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 K4BAS's current licensee, walking backwards.
- STILES, BRETT AFLgranted 1998-04-07cancelled 2000-06-27
Successor callsigns
Callsigns held now by people who previously held K4BAS.
No current licensee on record previously held this callsign.