Confidence: Medium · Source: FCC ULS · As of 2026-09-15
N0WIK callsign genealogy
Currently held by Tomasso, John A
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 N0WIK's current licensee, walking backwards.
- Tomasso, John ATNgranted 2024-10-18cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held N0WIK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0WIK, oldest first.
- FERGUSON, ORVAL L KS2003-01-22 → cancelled 2015-04-21
- Tomasso, John A TN2025-12-09 active