Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL0D callsign genealogy
Currently held by Koster, Katherine V
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 KL0D's current licensee, walking backwards.
- Koster, Katherine VAKgranted 2021-06-01cancelled 2024-06-25
Successor callsigns
Callsigns held now by people who previously held KL0D.
No current licensee on record previously held this callsign.