Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RTA callsign genealogy
Currently held by FERGUSON, LILLITH E
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 K5RTA's current licensee, walking backwards.
- FERGUSON, LILLITH ETXgranted 2017-11-30cancelled 2019-03-19
Successor callsigns
Callsigns held now by people who previously held K5RTA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RTA, oldest first.
- BERRIER, GENE C TX2008-08-26 → cancelled 2017-08-20
- FERGUSON, LILLITH E TX2019-03-19 active