Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0RVN callsign genealogy
Currently held by Fischer, Larry G
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 K0RVN's current licensee, walking backwards.
- Campbell, AmeliaKSgranted 2026-06-16cancelled 2026-07-07
Successor callsigns
Callsigns held now by people who previously held K0RVN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0RVN, oldest first.
- Fischer, Larry G MN2013-10-31 → cancelled 2026-03-06
- Campbell, Amelia KS2026-07-07 active