Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ7FIR callsign genealogy
Currently held by Huckemeyer, Jessica L
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 KZ7FIR's current licensee, walking backwards.
- Huckemeyer, Jessica LORgranted 2026-03-11cancelled 2026-03-31
Successor callsigns
Callsigns held now by people who previously held KZ7FIR.
No current licensee on record previously held this callsign.