Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7NJM callsign genealogy
Currently held by ZELL, JEROLD P
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 KI7NJM's current licensee, walking backwards.
- ZELL, JEROLD PIDgranted 2017-02-10cancelled 2017-05-10
Successor callsigns
Callsigns held now by people who previously held KI7NJM.
- ZELL, JEROLD PIDgranted 2017-02-10