Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9OLD callsign genealogy
Currently held by GUNDERSON, SCOTT A
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 N9OLD's current licensee, walking backwards.
- GUNDERSON, SCOTT AMTgranted 2026-02-07
Successor callsigns
Callsigns held now by people who previously held N9OLD.
- GUNDERSON, SCOTT AMTgranted 2026-02-07
All historical holders
Every license row we've seen with the callsign N9OLD, oldest first.
- TEVAULT, MICHAEL L IN2012-01-05 → cancelled 2024-03-05
- GUNDERSON, SCOTT A MT2024-04-13 → cancelled 2026-02-07