Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NBE callsign genealogy
Currently held by Kanaby, Michael 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 K4NBE's current licensee, walking backwards.
- Kanaby, Michael JFLgranted 2025-08-26cancelled 2025-09-13
Successor callsigns
Callsigns held now by people who previously held K4NBE.
No current licensee on record previously held this callsign.