Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ7ZZZ callsign genealogy
Currently held by Zeilenga, Kurt D
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 KZ7ZZZ's current licensee, walking backwards.
- Zeilenga, Kurt DNVgranted 2010-11-30cancelled 2010-12-24
Successor callsigns
Callsigns held now by people who previously held KZ7ZZZ.
No current licensee on record previously held this callsign.