Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1MLD callsign genealogy
Currently held by Dumont, Michael L
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 K1MLD's current licensee, walking backwards.
- Dumont, Michael LMAgranted 2011-04-04cancelled 2016-12-20
Successor callsigns
Callsigns held now by people who previously held K1MLD.
No current licensee on record previously held this callsign.