Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2CRW callsign genealogy
Currently held by WILLIAMS, CLIFFORD 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 W2CRW's current licensee, walking backwards.
- Wasserbach, Christian RNYgranted 2011-09-30cancelled 2018-04-24
Successor callsigns
Callsigns held now by people who previously held W2CRW.
- WILLIAMS, CLIFFORD RNYgranted 2010-10-13cancelled 2022-10-14
All historical holders
Every license row we've seen with the callsign W2CRW, oldest first.
- WILLIAMS, CLIFFORD R NY2009-01-30 → cancelled 2010-10-13
- Wasserbach, Christian R NY2018-04-24 active