Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5KKK callsign genealogy
Currently held by Saala, Allan G
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 W5KKK's current licensee, walking backwards.
- Casillas, CarlosTXgranted 2023-01-04cancelled 2023-02-28
Successor callsigns
Callsigns held now by people who previously held W5KKK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5KKK, oldest first.
- Saala, Allan G AR2003-05-31 → cancelled 2015-06-02
- Casillas, Carlos TX2023-02-28 active