Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7NEK callsign genealogy
Currently held by Kirschbaum, Nicholas E
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 K7NEK's current licensee, walking backwards.
- Kirschbaum, Nicholas EWAgranted 2018-12-13cancelled 2019-10-27
Successor callsigns
Callsigns held now by people who previously held K7NEK.
No current licensee on record previously held this callsign.