Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4CC callsign genealogy
Currently held by Chaffin, Carl 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 WW4CC's current licensee, walking backwards.
- Chalk, Charles LKYgranted 2020-09-24cancelled 2023-11-14
Successor callsigns
Callsigns held now by people who previously held WW4CC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW4CC, oldest first.
- Chaffin, Carl W AL2011-09-13 → cancelled 2023-09-14
- Chalk, Charles L KY2023-11-14 active