Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3QDO callsign genealogy
Currently held by Wotowicz, Brian 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 N3QDO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N3QDO.
- Wotowicz, Brian LPAgranted 2013-06-20cancelled 2025-09-16