Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4FLY callsign genealogy
Currently held by BREAULT, JEFFREY E
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 KN4FLY's current licensee, walking backwards.
- BREAULT, JEFFREY EPAgranted 2004-12-14cancelled 2014-09-23
Successor callsigns
Callsigns held now by people who previously held KN4FLY.
No current licensee on record previously held this callsign.