Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5BOO callsign genealogy
Currently held by COX, JUDY C
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 KC5BOO's current licensee, walking backwards.
- COX, JUDY CTXgranted 2015-04-24cancelled 2018-08-10
Successor callsigns
Callsigns held now by people who previously held KC5BOO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5BOO, oldest first.
- PETERSON, STEPHANIE H NM1993-06-29 → cancelled 2005-06-30
- COX, JUDY C TX2018-08-10 active