Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4AED callsign genealogy
Currently held by MAY, KATHI L
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 KC4AED's current licensee, walking backwards.
- Sofra, David LNCgranted 2000-05-31cancelled 2003-03-11
- KB5LVIno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC4AED.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4AED, oldest first.
- MAY, KATHI L GA1987-08-11 → cancelled 1999-08-16
- Sofra, David L NC2000-05-31 → cancelled 2003-03-07