Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6LYZ callsign genealogy
Currently held by Shell, Lawrence J
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 W6LYZ's current licensee, walking backwards.
- Shell, Lawrence JCAgranted 2012-03-12cancelled 2012-05-15
Successor callsigns
Callsigns held now by people who previously held W6LYZ.
- TRISLER, WILLIAM TAZgranted 1988-03-22cancelled 2000-03-23