Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5CML callsign genealogy
Currently held by ABBOTT, CARMEN 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 KC5CML's current licensee, walking backwards.
- Ladner II, Clark MMSgranted 2022-11-09cancelled 2022-12-20
Successor callsigns
Callsigns held now by people who previously held KC5CML.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5CML, oldest first.
- ABBOTT, CARMEN J TX2003-06-04 → cancelled 2015-09-01
- Ladner II, Clark M MS2022-12-20 active