Confidence: Medium · Source: FCC ULS · As of 2026-10-29
KO5MOZ callsign genealogy
Currently held by Eller, Preston
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 KO5MOZ's current licensee, walking backwards.
- Eller, PrestonTXgranted 2026-08-29cancelled 2026-09-18
Successor callsigns
Callsigns held now by people who previously held KO5MOZ.
No current licensee on record previously held this callsign.