Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2U callsign genealogy
Currently held by Kershner, Bernard
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 KB2U's current licensee, walking backwards.
- Kershner, BernardFLgranted 2002-02-13cancelled 2006-03-14
- KB4YLUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB2U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2U, oldest first.
- DE MAURO, GLORIA A NY1994-01-04 → cancelled 2006-01-05
- Kershner, Bernard FL2025-12-16 active