Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0FLY callsign genealogy
Currently held by MARTS, BRETT B
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 KB0FLY's current licensee, walking backwards.
- Benoit, Mitchell WMOgranted 2018-12-28cancelled 2024-12-03
Successor callsigns
Callsigns held now by people who previously held KB0FLY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0FLY, oldest first.
- MARTS, BRETT B IA1989-12-05 → cancelled 2002-03-07
- Benoit, Mitchell W MO2024-12-03 active