Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7IDK callsign genealogy
Currently held by Koppenhofer, Jessalyn
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 K7IDK's current licensee, walking backwards.
- Koppenhofer, JessalynAZgranted 2013-06-19cancelled 2014-02-28
Successor callsigns
Callsigns held now by people who previously held K7IDK.
No current licensee on record previously held this callsign.