Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK6BAT callsign genealogy
Currently held by Arribas, Mario
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 KK6BAT's current licensee, walking backwards.
- McAnally, Jeffrey RCAgranted 2017-03-20cancelled 2017-04-28
Successor callsigns
Callsigns held now by people who previously held KK6BAT.
- ARRIBAS, MARIOCAgranted 2023-02-14
All historical holders
Every license row we've seen with the callsign KK6BAT, oldest first.
- Arribas, Mario CA2012-11-26 → cancelled 2013-03-05
- McAnally, Jeffrey R CA2017-04-28 active