Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NI4B callsign genealogy
Currently held by BOCCI, LEE J
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 NI4B's current licensee, walking backwards.
- LAYNE, BRUCE EKYgranted 2013-03-20cancelled 2019-04-30
Successor callsigns
Callsigns held now by people who previously held NI4B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NI4B, oldest first.
- BOCCI, LEE J FL2007-01-25 → cancelled 2019-04-11
- LAYNE, BRUCE E KY2019-04-30 active