Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MMH callsign genealogy
Currently held by HARPER, MARLENE 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 K0MMH's current licensee, walking backwards.
- HARPER, MARLENE MNEgranted 2013-06-11cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held K0MMH.
No current licensee on record previously held this callsign.