Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0KMH callsign genealogy
Currently held by HANSON, ROBERT S
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 W0KMH's current licensee, walking backwards.
- HENRY, KENT MKSgranted 2023-02-09cancelled 2023-03-13
Successor callsigns
Callsigns held now by people who previously held W0KMH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0KMH, oldest first.
- HANSON, ROBERT S MN1997-03-03 → cancelled 2009-03-04
- HENRY, KENT M KS2023-03-13 active