Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4LYZ callsign genealogy
Currently held by HUFFMAN, CHARLES R
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 W4LYZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4LYZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4LYZ, oldest first.
- HUFFMAN, CHARLES R KY1994-06-16 → cancelled 2006-06-17
- HUFFMAN JR, CHARLES R AZ2016-12-30 active