Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4QAD callsign genealogy
Currently held by Zircher, Nicholas L
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 N4QAD's current licensee, walking backwards.
- Zircher, Nicholas LOHgranted 2016-01-27cancelled 2016-02-17
Successor callsigns
Callsigns held now by people who previously held N4QAD.
No current licensee on record previously held this callsign.