Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WH6DAV callsign genealogy
Currently held by Smith, David M
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 WH6DAV's current licensee, walking backwards.
- Smith, David MHIgranted 2025-11-21cancelled 2026-02-14
Successor callsigns
Callsigns held now by people who previously held WH6DAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WH6DAV, oldest first.
- Foster, Thomas D CA2006-03-21 → cancelled 2018-04-17
- Smith, David M HI2026-02-14 active