Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9CCX callsign genealogy
Currently held by SHULTZ, CHARLES R
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 W9CCX's current licensee, walking backwards.
- McClung, MarkILgranted 2022-04-04cancelled 2022-04-22
Successor callsigns
Callsigns held now by people who previously held W9CCX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9CCX, oldest first.
- SHULTZ, CHARLES R IN2009-02-28 → cancelled 2021-05-27
- McClung, Mark WI2022-04-22 active