Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ZZZ callsign genealogy
Currently held by TICE, WILLIAM E
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 W7ZZZ's current licensee, walking backwards.
- HORN, WILLIAM JORgranted 1993-08-24cancelled 2003-01-17
Successor callsigns
Callsigns held now by people who previously held W7ZZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ZZZ, oldest first.
- TICE, WILLIAM E WA1997-10-01 → cancelled 2000-09-15
- HORN, WILLIAM J OR2023-02-03 active