Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1LSE callsign genealogy
Currently held by Wilsie, Chris M
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 W1LSE's current licensee, walking backwards.
- Wilsie, Christopher MFLgranted 2022-12-21cancelled 2023-01-10
Successor callsigns
Callsigns held now by people who previously held W1LSE.
No current licensee on record previously held this callsign.