Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8CVR callsign genealogy
Currently held by SCHRAM, WILLIAM J
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 KC8CVR's current licensee, walking backwards.
- Schram, John HILgranted 2024-11-22cancelled 2024-12-10
Successor callsigns
Callsigns held now by people who previously held KC8CVR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC8CVR, oldest first.
- SCHRAM, WILLIAM J MI2005-12-21 → cancelled 2018-03-17
- Schram, John H IL2024-12-10 active