Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WE4BAD callsign genealogy
Currently held by Gerlack, Michael S
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 WE4BAD's current licensee, walking backwards.
- Gerlack, Michael SNCgranted 2022-09-13cancelled 2022-11-11
Successor callsigns
Callsigns held now by people who previously held WE4BAD.
No current licensee on record previously held this callsign.