Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8OWL callsign genealogy
Currently held by Stephenson, Thomas W
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 N8OWL's current licensee, walking backwards.
- WITKOWSKI, KEVIN CMIgranted 2013-01-29cancelled 2013-07-09
- KB8IBTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N8OWL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8OWL, oldest first.
- Stephenson, Thomas W MI2001-04-26 → cancelled 2013-06-19
- WITKOWSKI, KEVIN C MI2023-04-11 active