Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN2O callsign genealogy
Currently held by ACIERNO, ARMAND
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 WN2O's current licensee, walking backwards.
- KC2PUZcancelledHuntington Contest ClubNYgranted 2006-06-14cancelled 2006-07-18
Successor callsigns
Callsigns held now by people who previously held WN2O.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN2O, oldest first.
- ACIERNO, ARMAND NY1989-02-21 → cancelled 2001-02-22
- Huntington Contest Club NY2026-05-15 active