Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3TOX callsign genealogy
Currently held by Vincent, Michael
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 N3TOX's current licensee, walking backwards.
- Vincent, Michael CPAgranted 2010-04-07cancelled 2011-02-25
Successor callsigns
Callsigns held now by people who previously held N3TOX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3TOX, oldest first.
- AN, CHONG Y MD1994-10-18 → cancelled 2006-10-19
- Vincent, Michael PA2020-12-03 active