Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6DA callsign genealogy
Currently held by DOWLER, ANTHONY 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 KM6DA's current licensee, walking backwards.
- N6GBMno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KM6DA.
- DOWLER, ANTHONY MCAgranted 2011-10-21cancelled 2011-12-23