Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0NAN callsign genealogy
Currently held by SCHEIDT, 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 N0NAN's current licensee, walking backwards.
- GOLTZ, NANCY LMNgranted 2011-01-11cancelled 2018-12-04
Successor callsigns
Callsigns held now by people who previously held N0NAN.
- SCHEIDT, MICHAEL JKSgranted 2000-12-16cancelled 2001-03-20
All historical holders
Every license row we've seen with the callsign N0NAN, oldest first.
- SCHEIDT, MICHAEL J KS2000-12-16 → cancelled 2001-02-26
- GOLTZ, NANCY L MN2018-12-04 active