Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC6CD callsign genealogy
Currently held by Cranfield, David J
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 AC6CD's current licensee, walking backwards.
- Cranfield, David JCAgranted 2014-01-31cancelled 2017-04-11
Successor callsigns
Callsigns held now by people who previously held AC6CD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AC6CD, oldest first.
- HOWARD, CARL F CA1994-05-17 → cancelled 2006-05-18
- Cranfield, David J CA2017-04-11 active