Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DVD callsign genealogy
Currently held by D Alfonso, David 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 K6DVD's current licensee, walking backwards.
- Dalfonso, Danielle CCAgranted 2021-03-15cancelled 2021-05-25
Successor callsigns
Callsigns held now by people who previously held K6DVD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6DVD, oldest first.
- D Alfonso, David A CA2012-06-13 → cancelled 2021-04-21
- Dalfonso, Danielle C CA2021-05-25 active