Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4JBE callsign genealogy
Currently held by Brooke, James A
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 K4JBE's current licensee, walking backwards.
- Brooke, James AFLgranted 2015-09-25cancelled 2015-11-06
Successor callsigns
Callsigns held now by people who previously held K4JBE.
No current licensee on record previously held this callsign.