Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7WVC callsign genealogy
Currently held by Groger, Robert
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 W7WVC's current licensee, walking backwards.
- Groger, Robert MWAgranted 2021-10-20cancelled 2024-07-19
Successor callsigns
Callsigns held now by people who previously held W7WVC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7WVC, oldest first.
- Pickett, Mikael B OR2015-06-19 → cancelled 2021-02-27
- Groger, Robert WA2024-07-19 active