Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2ANA callsign genealogy
Currently held by SHEFFIELD, BERTHOLD
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 W2ANA's current licensee, walking backwards.
- DAY, DENNI ONYgranted 2020-02-19cancelled 2024-12-07
Successor callsigns
Callsigns held now by people who previously held W2ANA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2ANA, oldest first.
- SHEFFIELD, BERTHOLD NJ1997-02-21 → cancelled 2009-02-24
- DAY, DENNI O NY2024-12-07 active