Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2TRT callsign genealogy
Currently held by MATOS, YOLANDA
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 KA2TRT's current licensee, walking backwards.
- Lopez, YolandaFLgranted 2021-04-12cancelled 2021-05-07
Successor callsigns
Callsigns held now by people who previously held KA2TRT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA2TRT, oldest first.
- MATOS, YOLANDA NY1992-07-21 → cancelled 2004-07-22
- Lopez, Yolanda FL2021-05-07 active