Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5DOT callsign genealogy
Currently held by BARRERA, RODRIGO
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 K5DOT's current licensee, walking backwards.
- Barrera, RodrigoTXgranted 2005-01-24cancelled 2011-10-07
Successor callsigns
Callsigns held now by people who previously held K5DOT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5DOT, oldest first.
- SORENSON, DOROTHY M NM1999-07-22 → cancelled 2011-07-23
- BARRERA, RODRIGO TX2021-08-09 active