Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0NHI callsign genealogy
Currently held by SELLS, JOHN 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 K0NHI's current licensee, walking backwards.
- Sells, John DMNgranted 1999-10-27cancelled 1999-12-28
Successor callsigns
Callsigns held now by people who previously held K0NHI.
No current licensee on record previously held this callsign.