Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3KOH callsign genealogy
Currently held by KOHLHEYER, CURT R
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 K3KOH's current licensee, walking backwards.
- KOHLHEYER, CURT RMDgranted 2019-12-09cancelled 2019-12-27
Successor callsigns
Callsigns held now by people who previously held K3KOH.
- KOHLHEYER, CURT RSCgranted 2022-04-01