Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2AWX callsign genealogy
Currently held by KOSTENBAUDER, EMMA P
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 W2AWX's current licensee, walking backwards.
- KOSTENBAUDER, EMMA PNYgranted 2005-04-15cancelled 2008-05-16
Successor callsigns
Callsigns held now by people who previously held W2AWX.
- KOSTENBAUDER, SCOTT INYgranted 2006-04-25cancelled 2014-06-06
All historical holders
Every license row we've seen with the callsign W2AWX, oldest first.
- KOSTENBAUDER, SCOTT I NY1998-08-21 → cancelled 2006-04-25
- KOSTENBAUDER, EMMA P NY2018-04-24 active