Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5PTC callsign genealogy
Currently held by Pesky Texan Contest 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 K5PTC's current licensee, walking backwards.
- KD5UMLcancelledPesky Texan Contest ClubTXgranted 2002-11-22cancelled 2002-12-28
Successor callsigns
Callsigns held now by people who previously held K5PTC.
- NC4KWactiveNorth Carolina Kilo WattsNCgranted 2026-02-20