Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM0NK callsign genealogy
Currently held by FORNESS, 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 KM0NK's current licensee, walking backwards.
- Holbrooks, Kenneth DNCgranted 2026-03-18cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held KM0NK.
- FORNESS, LARRY MINgranted 2016-03-22
All historical holders
Every license row we've seen with the callsign KM0NK, oldest first.
- FORNESS, LARRY M IN2015-08-14 → cancelled 2016-03-22
- Holbrooks, Kenneth D NC2026-05-19 active