Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0AST callsign genealogy
Currently held by Kolton, Daniel
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 K0AST's current licensee, walking backwards.
- Emler, Kristen ETXgranted 2024-07-23cancelled 2024-08-23
Successor callsigns
Callsigns held now by people who previously held K0AST.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0AST, oldest first.
- Kolton, Daniel WA2012-03-20 → cancelled 2024-07-30
- Emler, Kristen TX2024-08-23 active