Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6KTR callsign genealogy
Currently held by Ogram, Brian 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 KM6KTR's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM6KTR.
- Ogram, Brian RCAgranted 2018-03-20