Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4JMI callsign genealogy
Currently held by Berry III, James P
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 W4JMI's current licensee, walking backwards.
- Berry Iii, James PVAgranted 2006-02-27cancelled 2007-09-08
Successor callsigns
Callsigns held now by people who previously held W4JMI.
No current licensee on record previously held this callsign.