Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2BV callsign genealogy
Currently held by SCHUMAKER, ROY N
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 KB2BV's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KB2BV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2BV, oldest first.
- SCHUMAKER, ROY N NY1998-09-08 → cancelled 2010-09-09
- SCHUMAKER, FREDERICK M NY2012-03-10 → cancelled 2024-03-12