Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI5LEO callsign genealogy
Currently held by Winter, Leonard L
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 WI5LEO's current licensee, walking backwards.
- Winter, Leonard LNEgranted 2018-12-28cancelled 2019-02-16
Successor callsigns
Callsigns held now by people who previously held WI5LEO.
No current licensee on record previously held this callsign.