Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0VFR callsign genealogy
Currently held by OBERG, EINAR 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 KA0VFR's current licensee, walking backwards.
- OBERG, LANEUTgranted 2021-09-28cancelled 2021-10-30
Successor callsigns
Callsigns held now by people who previously held KA0VFR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA0VFR, oldest first.
- OBERG, EINAR J MN1995-03-28 → cancelled 2007-03-29
- OBERG, LANE UT2021-10-30 active