Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K5FST callsign genealogy
Currently held by PECOS COUNTY AMATEUR RADIO CLUB
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 K5FST's current licensee, walking backwards.
- KG5OXRcancelledPECOS COUNTY AMATEUR RADIO CLUBTXgranted 2016-08-17cancelled 2026-04-28
Successor callsigns
Callsigns held now by people who previously held K5FST.
No current licensee on record previously held this callsign.