Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN4RRT callsign genealogy
Currently held by Poteet, Richard 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 KN4RRT's current licensee, walking backwards.
- Poteet, Richard DKYgranted 2018-11-20cancelled 2019-01-01
Successor callsigns
Callsigns held now by people who previously held KN4RRT.
No current licensee on record previously held this callsign.