Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4SAB callsign genealogy
Currently held by Bishop, Steven 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 KW4SAB's current licensee, walking backwards.
- Bishop, Steven AFLgranted 2021-12-20cancelled 2022-05-03
Successor callsigns
Callsigns held now by people who previously held KW4SAB.
- Bishop, Steven AFLgranted 2023-09-30