Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2IQ callsign genealogy
Currently held by GUMMER, MARK R
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 N2IQ's current licensee, walking backwards.
- GUMMER, MARK RNYgranted 1993-03-23cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held N2IQ.
No current licensee on record previously held this callsign.