Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2UQ callsign genealogy
Currently held by Matsuda, Yoshihisa
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 N2UQ's current licensee, walking backwards.
- Pearson, Robert JNYgranted 2025-11-22cancelled 2026-08-25
Successor callsigns
Callsigns held now by people who previously held N2UQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2UQ, oldest first.
- Matsuda, Yoshihisa AZ2014-05-23 → cancelled 2026-07-10
- Pearson, Robert J NY2026-08-25 active