Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8NUI callsign genealogy
Currently held by CLAMME, MICHAEL S
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 KC8NUI's current licensee, walking backwards.
- CLAMME, MICHAEL SFLgranted 1990-05-08cancelled 2000-02-15
Successor callsigns
Callsigns held now by people who previously held KC8NUI.
No current licensee on record previously held this callsign.