Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5GX callsign genealogy
Currently held by KOTOVSKY, STANLEY K
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 W5GX's current licensee, walking backwards.
- Heustis, Chris WTXgranted 2012-08-08cancelled 2019-04-16
Successor callsigns
Callsigns held now by people who previously held W5GX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5GX, oldest first.
- KOTOVSKY, STANLEY K NM2007-01-09 → cancelled 2019-03-27
- Heustis, Chris W TX2019-04-16 active