Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CSX callsign genealogy
Currently held by CLAWSON, PAUL W
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 K7CSX's current licensee, walking backwards.
- Clawson, Paul WVAgranted 2011-02-11cancelled 2011-04-15
Successor callsigns
Callsigns held now by people who previously held K7CSX.
No current licensee on record previously held this callsign.