Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5YSG callsign genealogy
Currently held by Serrano Garcia, Yadrian
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 K5YSG's current licensee, walking backwards.
- Serrano Garcia, YadrianTXgranted 2020-10-23cancelled 2020-11-13
Successor callsigns
Callsigns held now by people who previously held K5YSG.
No current licensee on record previously held this callsign.