Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND2W callsign genealogy
Currently held by SCHICHLER, DONALD 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 ND2W's current licensee, walking backwards.
- HEINE, JNYgranted 2023-09-01cancelled 2023-09-19
Successor callsigns
Callsigns held now by people who previously held ND2W.
- SCHICHLER, DONALD ANYgranted 2001-05-11cancelled 2005-05-10
All historical holders
Every license row we've seen with the callsign ND2W, oldest first.
- SCHICHLER, DONALD A NY2000-02-10 → cancelled 2001-05-11
- SIARA Contest Club NY2011-08-31 → cancelled 2023-09-01
- HEINE, J NY2023-09-19 active