Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4DMV callsign genealogy
Currently held by Little Texas Amateur Radio Club
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 KM4DMV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM4DMV.
- N4LTXexpiredLittle Texas Amateur Radio ClubALgranted 2014-09-03cancelled 2026-09-05