Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7ZHK callsign genealogy
Currently held by Stewart, Nathan 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 K7ZHK's current licensee, walking backwards.
- Stewart, Nathan LUTgranted 2021-05-14cancelled 2021-06-11
Successor callsigns
Callsigns held now by people who previously held K7ZHK.
- Stewart, Nathan LUTgranted 2024-09-07