Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2DRY callsign genealogy
Currently held by ZIMMERMAN, ROBERT D
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 WA2DRY's current licensee, walking backwards.
- GOLDSTEIN, ZACHARY NMDgranted 2007-03-07cancelled 2007-06-26
Successor callsigns
Callsigns held now by people who previously held WA2DRY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA2DRY, oldest first.
- ZIMMERMAN, ROBERT D NY1995-01-10 → cancelled 2007-01-11
- GOLDSTEIN, ZACHARY N NY2017-06-20 active