Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0AOO callsign genealogy
Currently held by WALLACE, MILLO L
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 W0AOO's current licensee, walking backwards.
- WALLACE, MILLO LNDgranted 2014-05-19cancelled 2021-04-30
Successor callsigns
Callsigns held now by people who previously held W0AOO.
No current licensee on record previously held this callsign.