Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9JKD callsign genealogy
Currently held by Dudar, Julie K
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 K9JKD's current licensee, walking backwards.
- Dudar, Julie KCAgranted 2001-10-05cancelled 2001-10-30
Successor callsigns
Callsigns held now by people who previously held K9JKD.
- Dudar, Julie KCAgranted 2022-04-01