Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7KWM callsign genealogy
Currently held by MENSING, KRISTOPHER W
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 K7KWM's current licensee, walking backwards.
- MENSING, KRISTOPHER WRIgranted 2017-05-31cancelled 2018-09-07
Successor callsigns
Callsigns held now by people who previously held K7KWM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7KWM, oldest first.
- GALLUS, GRACE M OR1990-05-22 → cancelled 2002-05-23
- MENSING, KRISTOPHER W RI2018-09-07 active