Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3BEJ callsign genealogy
Currently held by Busch, Christopher 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 KB3BEJ's current licensee, walking backwards.
- Busch, Christopher APAgranted 2017-12-11cancelled 2025-06-27
Successor callsigns
Callsigns held now by people who previously held KB3BEJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB3BEJ, oldest first.
- BUSCH, CHRISTOPHER A PA1994-10-24 → cancelled 2006-08-16
- Busch, Christopher A PA2025-06-27 active