Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5RTR callsign genealogy
Currently held by Carter, Cameron
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 KC5RTR's current licensee, walking backwards.
- Carter, CameronTXgranted 2026-06-26cancelled 2026-07-14
Successor callsigns
Callsigns held now by people who previously held KC5RTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5RTR, oldest first.
- HOWELL, LILBERN L TX1995-11-22 → cancelled 2007-11-24
- Carter, Cameron TX2026-07-14 active