Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5ZAK callsign genealogy
Currently held by GRAY, FRED M
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 N5ZAK's current licensee, walking backwards.
- Beauford, ZacharyARgranted 2022-03-16cancelled 2022-04-16
Successor callsigns
Callsigns held now by people who previously held N5ZAK.
- GRAY, FRED MOKgranted 2020-05-21
All historical holders
Every license row we've seen with the callsign N5ZAK, oldest first.
- GRAY, FRED M OK2001-11-14 → cancelled 2010-06-29
- Beauford, Zachary MO2022-04-16 active