Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4LBU callsign genealogy
Currently held by Miller, Brion
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 WA4LBU's current licensee, walking backwards.
- Miller, BrionGAgranted 2024-11-14cancelled 2024-12-07
Successor callsigns
Callsigns held now by people who previously held WA4LBU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4LBU, oldest first.
- CHOFF, LOUIS GA2007-09-25 → cancelled 2019-12-20
- Miller, Brion GA2024-12-07 active