Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KJ6BAA callsign genealogy
Currently held by McCauley, Julie K
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 KJ6BAA's current licensee, walking backwards.
- Alley, Blake ATXgranted 2024-03-06cancelled 2024-03-26
Successor callsigns
Callsigns held now by people who previously held KJ6BAA.
All historical holders
Every license row we've seen with the callsign KJ6BAA, oldest first.
- McCauley, Julie K CA2009-07-14 → cancelled 2009-08-11
- Alley, Blake A TX2024-03-26 → cancelled 2024-09-13