Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY7DAV callsign genealogy
Currently held by Heldstab, David 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 KY7DAV's current licensee, walking backwards.
- Heldstab, David RWAgranted 2018-11-28cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held KY7DAV.
No current licensee on record previously held this callsign.