Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7VKC callsign genealogy
Currently held by LEONARD, 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 WA7VKC's current licensee, walking backwards.
- Cheng, VictorWAgranted 2021-04-19cancelled 2021-05-11
Successor callsigns
Callsigns held now by people who previously held WA7VKC.
All historical holders
Every license row we've seen with the callsign WA7VKC, oldest first.
- LEONARD, DAVID A WA1998-02-25 → cancelled 1999-10-26
- Cheng, Victor WA2021-05-11 → cancelled 2022-08-09