Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4CQC callsign genealogy
Currently held by Hammond, Christopher 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 WD4CQC's current licensee, walking backwards.
- Hammond, Christopher AVAgranted 2021-04-06cancelled 2021-05-07
Successor callsigns
Callsigns held now by people who previously held WD4CQC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD4CQC, oldest first.
- MORGAN, Robert D VA2004-05-20 → cancelled 2016-05-21
- Hammond, Christopher A VA2021-05-07 active