Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8ZL callsign genealogy
Currently held by Davison, John C
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 W8ZL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W8ZL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8ZL, oldest first.
- MALLETTE SR, ALONZO M OH1996-03-14 → cancelled 1997-12-26
- Davison, John C OH2026-01-17 active