Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7NCO callsign genealogy
Currently held by Steele, Keith 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 K7NCO's current licensee, walking backwards.
- Crume, Daniel GIDgranted 2025-05-10cancelled 2025-08-12
Successor callsigns
Callsigns held now by people who previously held K7NCO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7NCO, oldest first.
- Steele, Keith D UT2012-04-24 → cancelled 2024-05-15
- Crume, Daniel G ID2025-08-12 active