Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7NNH callsign genealogy
Currently held by Nothern Rockies VHF Society
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 KD7NNH'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 KD7NNH.
- W7HAHactiveNORTHERN ROCKIES VHF SOCIETYMTgranted 2021-05-12