Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0HMZ callsign genealogy
Currently held by Evjen, Robert L
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 K0HMZ's current licensee, walking backwards.
- Evjen, Robert LNDgranted 2014-06-27cancelled 2014-07-22
Successor callsigns
Callsigns held now by people who previously held K0HMZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0HMZ, oldest first.
- KAFKA, LESTER S NE1987-09-29 → cancelled 1999-09-30
- Evjen, Robert L ND2024-07-10 active