Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5BBM callsign genealogy
Currently held by KAMPMEIER, CHRISTOPHER G
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 KE5BBM's current licensee, walking backwards.
- KAMPMEIER, CHRISTOPHER GTXgranted 1997-12-03cancelled 2004-04-20
Successor callsigns
Callsigns held now by people who previously held KE5BBM.
- KAMPMEIER, CHRISTOPHER GNYgranted 2019-06-18