Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2GKE callsign genealogy
Currently held by Zawacki, Ronald
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 W2GKE's current licensee, walking backwards.
- Zawacki, RonaldNJgranted 2005-10-14cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held W2GKE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2GKE, oldest first.
- SMITH, HAROLD NJ1992-04-21 → cancelled 2004-04-22
- Zawacki, Ronald NJ2015-12-16 active