Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE5CM callsign genealogy
Currently held by Cato, John 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 AE5CM's current licensee, walking backwards.
- Cato, John COKgranted 2000-10-28cancelled 2007-06-29
Successor callsigns
Callsigns held now by people who previously held AE5CM.
No current licensee on record previously held this callsign.