Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4BTN callsign genealogy
Currently held by EATON SR, HUGH V
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 W4BTN's current licensee, walking backwards.
- FOLLIS, BRYAN DTNgranted 2003-12-15cancelled 2013-11-30
Successor callsigns
Callsigns held now by people who previously held W4BTN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4BTN, oldest first.
- EATON SR, HUGH V GA1992-12-22 → cancelled 2004-12-23
- FOLLIS, BRYAN D TN2025-12-02 active