Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3MMN callsign genealogy
Currently held by CLAUHS, RONALD P
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 K3MMN's current licensee, walking backwards.
- Clauhs, Ronald PPAgranted 2005-08-03cancelled 2006-02-07
Successor callsigns
Callsigns held now by people who previously held K3MMN.
No current licensee on record previously held this callsign.