Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4CAG callsign genealogy
Currently held by Graham Sr, Charles A
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 WB4CAG's current licensee, walking backwards.
- Graham Sr, Charles ATNgranted 2021-11-19cancelled 2021-12-28
Successor callsigns
Callsigns held now by people who previously held WB4CAG.
No current licensee on record previously held this callsign.