Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2RRZ callsign genealogy
Currently held by Zastrow, Ross R
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 W2RRZ's current licensee, walking backwards.
- Zastrow, Ross RNYgranted 2019-04-12cancelled 2019-08-30
Successor callsigns
Callsigns held now by people who previously held W2RRZ.
No current licensee on record previously held this callsign.