Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1CKZ callsign genealogy
Currently held by AH KUN, NICHOLAS
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 N1CKZ's current licensee, walking backwards.
- AH KUN, NICHOLASCAgranted 2021-05-13cancelled 2021-06-04
Successor callsigns
Callsigns held now by people who previously held N1CKZ.
- Sears, Howard MMAgranted 2011-09-22cancelled 2023-12-05