Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2BUF callsign genealogy
Currently held by Jacobowitz, Jeremy
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 N2BUF's current licensee, walking backwards.
- Jacobowitz, JeremyNYgranted 2007-03-07cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held N2BUF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2BUF, oldest first.
- ALEXANDER, BURTON M NJ1995-01-30 → cancelled 2007-01-31
- Jacobowitz, Jeremy NY2017-01-31 active