Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8OXA callsign genealogy
Currently held by TANNER, MARK 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 N8OXA's current licensee, walking backwards.
- TANNER, MARK JKYgranted 1998-01-06cancelled 2004-01-16
Successor callsigns
Callsigns held now by people who previously held N8OXA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8OXA, oldest first.
- AMANN, SCOTT E OH1991-06-18 → cancelled 2003-06-19
- TANNER, MARK J KY2024-04-17 active