Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0SMU callsign genealogy
Currently held by DUGAS, PHILLIP 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 KA0SMU's current licensee, walking backwards.
- DUGAS, PHILLIP PKSgranted 2015-05-27
Successor callsigns
Callsigns held now by people who previously held KA0SMU.
- DUGAS, PHILLIP PKSgranted 2015-05-27