Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4ABC callsign genealogy
Currently held by Stickel, Gregory F
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 KW4ABC's current licensee, walking backwards.
- Stickel, Gregory FGAgranted 2024-12-14cancelled 2025-01-03
Successor callsigns
Callsigns held now by people who previously held KW4ABC.
No current licensee on record previously held this callsign.