Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TXO callsign genealogy
Currently held by Hall, Atlee B
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 W4TXO's current licensee, walking backwards.
- HALL, BYRON JALgranted 2012-09-25cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held W4TXO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4TXO, oldest first.
- Hall, Atlee B AL2001-02-23 → cancelled 2013-03-28
- HALL, BYRON J AL2015-10-06 active