Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JOK callsign genealogy
Currently held by ALLMOND, SANDRA JO
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 K4JOK's current licensee, walking backwards.
- ALLMOND, SANDRA JOFLgranted 2016-12-14cancelled 2018-06-12
Successor callsigns
Callsigns held now by people who previously held K4JOK.
No current licensee on record previously held this callsign.