Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AE4GB callsign genealogy
Currently held by Townsley, John T
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 AE4GB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AE4GB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AE4GB, oldest first.
- Townsley, John T KY2004-06-18 → cancelled 2016-07-16
- Black, Gregory D FL2016-10-12 active