Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4CDJ callsign genealogy
Currently held by QUASHA, ROBERT C
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 W4CDJ's current licensee, walking backwards.
- Jones, Carl DGAgranted 2010-01-19cancelled 2015-04-14
Successor callsigns
Callsigns held now by people who previously held W4CDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4CDJ, oldest first.
- QUASHA, ROBERT C NY1994-05-17 → cancelled 2006-05-18
- Jones, Carl D IN2025-02-04 active