Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MUN callsign genealogy
Currently held by Mundy, William C
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 K0MUN's current licensee, walking backwards.
- Huebschman, Benjamin DCOgranted 2026-04-15cancelled 2026-07-24
Successor callsigns
Callsigns held now by people who previously held K0MUN.
- Mundy, William CCOgranted 2024-10-08
All historical holders
Every license row we've seen with the callsign K0MUN, oldest first.
- Mundy, William C CO2013-11-26 → cancelled 2014-03-04
- Huebschman, Benjamin D CO2026-07-24 active