Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2UNV callsign genealogy
Currently held by Simpson, James M
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 KB2UNV's current licensee, walking backwards.
- Simpson, James MNJgranted 2019-01-31cancelled 2019-04-16
Successor callsigns
Callsigns held now by people who previously held KB2UNV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2UNV, oldest first.
- SIMPSON, JAMES M NJ1995-05-05 → cancelled 2007-05-08
- Simpson, James M NJ2019-04-16 active