Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7UUU callsign genealogy
Currently held by Wheeler, Zachary D
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 K7UUU's current licensee, walking backwards.
- Wheeler, Zachary DUTgranted 2023-01-05cancelled 2023-01-24
Successor callsigns
Callsigns held now by people who previously held K7UUU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7UUU, oldest first.
- MOORE, MICHAEL E OR2005-04-05 → cancelled 2017-04-06
- Wheeler, Zachary D VA2023-01-24 active