Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM8RTT callsign genealogy
Currently held by Buckner, Jeffrey D
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 KM8RTT's current licensee, walking backwards.
- Buckner, Jeffrey DMIgranted 2024-01-31cancelled 2024-02-21
Successor callsigns
Callsigns held now by people who previously held KM8RTT.
No current licensee on record previously held this callsign.