Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB3SK callsign genealogy
Currently held by Chauvin, Dewey A
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 AB3SK's current licensee, walking backwards.
- Chauvin, Dewey APAgranted 2013-04-19cancelled 2013-05-17
Successor callsigns
Callsigns held now by people who previously held AB3SK.
- Chauvin, Dewey APAgranted 2023-11-09