Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0STG callsign genealogy
Currently held by McCowen, Tony R
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 N0STG's current licensee, walking backwards.
- McCowen, Tony RCAgranted 2018-01-08cancelled 2020-09-22
Successor callsigns
Callsigns held now by people who previously held N0STG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0STG, oldest first.
- LUTZ, JUANITA A IA2002-02-26 → cancelled 2014-05-28
- McCowen, Tony R CA2020-09-22 active