Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LRC callsign genealogy
Currently held by Lipscomb Engineering Amateur Radio Club
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 K4LRC's current licensee, walking backwards.
- KM4TTNcancelledLipscomb Engineering Amateur Radio ClubTNgranted 2016-05-10cancelled 2016-06-01
Successor callsigns
Callsigns held now by people who previously held K4LRC.
- LIGHT, ROY CALgranted 2006-09-26cancelled 2018-09-27
All historical holders
Every license row we've seen with the callsign K4LRC, oldest first.
- LIGHT, ROY C AL2006-09-26 → cancelled 2012-06-08
- Lipscomb Engineering Amateur Radio Club TN2016-06-01 active