Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1NTZ callsign genealogy
Currently held by Nitz, Kurtiss
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 K1NTZ's current licensee, walking backwards.
- Nitz, KurtissNEgranted 2020-09-14cancelled 2020-10-02
Successor callsigns
Callsigns held now by people who previously held K1NTZ.
- KINTZ III, JOHN OFLgranted 2016-12-07
All historical holders
Every license row we've seen with the callsign K1NTZ, oldest first.
- KINTZ III, JOHN O NC2002-09-10 → cancelled 2007-02-27
- Nitz, Kurtiss NE2020-10-02 active