Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0DER callsign genealogy
Currently held by Emme, Gabriella M
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 KB0DER's current licensee, walking backwards.
- Emme, Gabriella MSDgranted 2026-04-21cancelled 2026-05-27
Successor callsigns
Callsigns held now by people who previously held KB0DER.
- EMME, MATTHEW AWYgranted 2025-08-21
All historical holders
Every license row we've seen with the callsign KB0DER, oldest first.
- Emme, Matthew A WI2001-12-08 → cancelled 2005-07-15
- Emme, Gabriella M SD2026-05-27 active