Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5KAT callsign genealogy
Currently held by LINDSEY, LORI B
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 KC5KAT's current licensee, walking backwards.
- Swafford, RyanARgranted 2024-03-13cancelled 2024-12-17
Successor callsigns
Callsigns held now by people who previously held KC5KAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5KAT, oldest first.
- LINDSEY, LORI B TX2005-03-19 → cancelled 2017-03-21
- Swafford, Ryan AR2024-12-17 active