Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5NOH callsign genealogy
Currently held by NWS Tulsa Skywarn Group
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 KD5NOH'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 KD5NOH.
- WX5TULactiveNWS Tulsa Skywarn GroupOKgranted 2021-03-03