Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI7MH callsign genealogy
Currently held by Hayes, Murray R
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 KI7MH's current licensee, walking backwards.
- Hayes, Murray RWAgranted 2012-03-16cancelled 2014-03-08
Successor callsigns
Callsigns held now by people who previously held KI7MH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI7MH, oldest first.
- WEDLOCK, ROBERT S WY1993-04-13 → cancelled 2005-04-14
- Hayes, Murray R WA2024-02-06 active