Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W6NCN callsign genealogy
Currently held by BONNIGSON, LARRY 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 W6NCN's current licensee, walking backwards.
- BONNIGSON, LARRY MCAgranted 2005-05-25cancelled 2014-07-19
Successor callsigns
Callsigns held now by people who previously held W6NCN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6NCN, oldest first.
- BONNIGSON, THEODORE M CA1988-03-08 → cancelled 1999-06-09
- BONNIGSON, LARRY M CA2014-07-19 → cancelled 2026-07-22