Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7KMO callsign genealogy
Currently held by OLSON, KERRY M
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 W7KMO's current licensee, walking backwards.
- OLSON, KERRY MUTgranted 2019-07-03cancelled 2019-07-23
Successor callsigns
Callsigns held now by people who previously held W7KMO.
No current licensee on record previously held this callsign.