Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7VKW callsign genealogy
Currently held by Olson, Glenn
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 K7VKW's current licensee, walking backwards.
- Olson, GlennCAgranted 2016-04-25cancelled 2016-06-21
Successor callsigns
Callsigns held now by people who previously held K7VKW.
No current licensee on record previously held this callsign.