Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4VEE callsign genealogy
Currently held by Morrell, Vivian D
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 KO4VEE's current licensee, walking backwards.
- Morrell, Vivian DFLgranted 2020-05-14cancelled 2020-06-05
Successor callsigns
Callsigns held now by people who previously held KO4VEE.
No current licensee on record previously held this callsign.