Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2BP callsign genealogy
Currently held by Oefelein, Kevin C
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 AD2BP's current licensee, walking backwards.
- Oefelein, Kevin CNYgranted 2019-11-13cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held AD2BP.
No current licensee on record previously held this callsign.