Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5NKD callsign genealogy
Currently held by Witherington II, Jerry 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 K5NKD's current licensee, walking backwards.
- Witherington II, Jerry RTXgranted 2018-03-13cancelled 2018-04-03
Successor callsigns
Callsigns held now by people who previously held K5NKD.
- Witherington II, Jerry RTNgranted 2019-06-07