Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5CJO callsign genealogy
Currently held by Schmidt, Carla J
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 K5CJO's current licensee, walking backwards.
- Schmidt, Carla JTXgranted 2000-08-10cancelled 2000-09-02
Successor callsigns
Callsigns held now by people who previously held K5CJO.
No current licensee on record previously held this callsign.