Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6HDV callsign genealogy
Currently held by FEATHAM SR, WILLIAM R
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 K6HDV's current licensee, walking backwards.
- Shields, Cole PCAgranted 2013-10-24cancelled 2019-10-29
Successor callsigns
Callsigns held now by people who previously held K6HDV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6HDV, oldest first.
- FEATHAM SR, WILLIAM R CA1994-08-25 → cancelled 2006-08-26
- Shields, Cole P CA2019-10-29 active