Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE9ZMB callsign genealogy
Currently held by PERLIS, BRIAN K
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 KE9ZMB's current licensee, walking backwards.
- PERLIS, BRIAN KINgranted 2024-08-24cancelled 2024-11-26
Successor callsigns
Callsigns held now by people who previously held KE9ZMB.
No current licensee on record previously held this callsign.