Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2ZBA callsign genealogy
Currently held by WARTEL, ROBERT W
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 N2ZBA's current licensee, walking backwards.
- WARTEL, ROBERT WNJgranted 2009-01-03cancelled 2018-05-11
Successor callsigns
Callsigns held now by people who previously held N2ZBA.
- WARTEL, ROBERT WNJgranted 2009-01-03cancelled 2018-05-11
All historical holders
Every license row we've seen with the callsign N2ZBA, oldest first.
- WARTEL, ROBERT W NJ2004-04-02 → cancelled 2009-01-03
- WARTEL, ROBERT W NJ2018-05-11 active