Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0FAX callsign genealogy
Currently held by Kirchner, Ronnie
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 N0FAX's current licensee, walking backwards.
- Kirchner, RonnieFLgranted 2018-11-13cancelled 2026-02-13
Successor callsigns
Callsigns held now by people who previously held N0FAX.
- Quach, MinhNVgranted 2020-02-04
All historical holders
Every license row we've seen with the callsign N0FAX, oldest first.
- O BRIEN, GEORGE M CO1988-10-25 → cancelled 2000-10-26
- Quach, Minh CA2018-03-03 → cancelled 2020-02-04
- Kirchner, Ronnie FL2026-02-13 active