Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5UA callsign genealogy
Currently held by RIGSBY JR, WILLIAM A
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 KI5UA's current licensee, walking backwards.
- KD5KETcancelledLONGVIEW EAST TEXAS AMATEUR RADIO CLUBTXgranted 2000-05-17cancelled 2000-07-28
Successor callsigns
Callsigns held now by people who previously held KI5UA.
- K5LETactiveLONGVIEW EAST TEXAS AMATEUR RADIO CLUBTXgranted 2023-09-16
All historical holders
Every license row we've seen with the callsign KI5UA, oldest first.
- RIGSBY JR, WILLIAM A TX1991-09-24 → cancelled 1999-04-09
- LONGVIEW EAST TEXAS AMATEUR RADIO CLUB TX2010-07-28 → cancelled 2012-09-07