Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7QCX callsign genealogy
Currently held by White, Christopher S
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 K7QCX's current licensee, walking backwards.
- White, Christopherazgranted 2011-01-21cancelled 2011-02-08
Successor callsigns
Callsigns held now by people who previously held K7QCX.
- White, Christopher SAZgranted 2022-01-29