Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ZZZ callsign genealogy
Currently held by LYALL, CASEY 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 W4ZZZ's current licensee, walking backwards.
- LYALL, CASEY WGAgranted 2019-09-12cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held W4ZZZ.
- AKRE, ROLAND CSCgranted 2018-01-03
All historical holders
Every license row we've seen with the callsign W4ZZZ, oldest first.
- BASSO JR, JOHN J FL2009-08-07 → cancelled 2021-07-28
- LYALL, CASEY W GA2021-08-17 active