Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9ESD callsign genealogy
Currently held by KARSON, CHRISTINE
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 KD9ESD's current licensee, walking backwards.
- KARSON, CHRISTINEILgranted 2013-07-11cancelled 2015-10-07
Successor callsigns
Callsigns held now by people who previously held KD9ESD.
No current licensee on record previously held this callsign.