Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA2Z callsign genealogy
Currently held by CHURCHILL, GLENN A
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 NA2Z's current licensee, walking backwards.
- KD2TGKcancelledTappan Zee Amateur Radio Club IncNYgranted 2020-01-09cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held NA2Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NA2Z, oldest first.
- CHURCHILL, GLENN A NY2008-01-10 → cancelled 2020-02-20
- Tappan Zee Amateur Radio Club Inc NY2020-03-10 active