Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4DAV callsign genealogy
Currently held by Hostetler, David S
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 WW4DAV's current licensee, walking backwards.
- Hostetler, David SNCgranted 2020-07-20cancelled 2020-10-17
Successor callsigns
Callsigns held now by people who previously held WW4DAV.
No current licensee on record previously held this callsign.