Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0GNB callsign genealogy
Currently held by Casteel, Marita S
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 KD0GNB's current licensee, walking backwards.
- Casteel, Marita SKSgranted 2006-08-04cancelled 2009-02-14
Successor callsigns
Callsigns held now by people who previously held KD0GNB.
No current licensee on record previously held this callsign.