Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT5BAH callsign genealogy
Currently held by Hearen, Blake A
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 KT5BAH's current licensee, walking backwards.
- Hearen, Blake ATXgranted 2020-08-06cancelled 2020-08-25
Successor callsigns
Callsigns held now by people who previously held KT5BAH.
- Hearen, Blake ATXgranted 2025-09-09