Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO3C callsign genealogy
Currently held by TATE, STERLING L
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 NO3C's current licensee, walking backwards.
- White, Donald EALgranted 2007-07-06cancelled 2012-05-08
Successor callsigns
Callsigns held now by people who previously held NO3C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NO3C, oldest first.
- TATE, STERLING L PA1997-11-24 → cancelled 2009-11-25
- White, Donald E MI2022-03-29 active