Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4OBE callsign genealogy
Currently held by Mullins, Cody L
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 KN4OBE's current licensee, walking backwards.
- Mullins, Cody LKYgranted 2015-12-11cancelled 2018-07-24
Successor callsigns
Callsigns held now by people who previously held KN4OBE.
No current licensee on record previously held this callsign.