Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5ZOK callsign genealogy
Currently held by Errington Jr, Roger E
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 KI5ZOK's current licensee, walking backwards.
- Errington Jr, Roger ETXgranted 2023-01-24cancelled 2023-01-31
Successor callsigns
Callsigns held now by people who previously held KI5ZOK.
No current licensee on record previously held this callsign.