Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1GCS callsign genealogy
Currently held by Steiner, Gregory C
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 W1GCS's current licensee, walking backwards.
- Steiner, Gregory CWIgranted 2019-10-23cancelled 2019-11-13
Successor callsigns
Callsigns held now by people who previously held W1GCS.
- Straty, Gerald CNVgranted 2017-04-12
All historical holders
Every license row we've seen with the callsign W1GCS, oldest first.
- Straty, Gerald C NV2006-11-10 → cancelled 2007-07-03
- Steiner, Gregory C WI2019-11-13 active