Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7NJH callsign genealogy
Currently held by Heggstrom, Norman J
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 K7NJH's current licensee, walking backwards.
- Heggstrom, Norman JORgranted 2020-03-04cancelled 2020-04-18
Successor callsigns
Callsigns held now by people who previously held K7NJH.
No current licensee on record previously held this callsign.