Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1SGK callsign genealogy
Currently held by HIMES, ROY E
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 K1SGK's current licensee, walking backwards.
- Gaspard, Stephanie GTXgranted 2019-08-20cancelled 2019-09-21
Successor callsigns
Callsigns held now by people who previously held K1SGK.
- Gaspard, Stephanie GTXgranted 2020-03-10
All historical holders
Every license row we've seen with the callsign K1SGK, oldest first.
- HIMES, ROY E MA1997-05-07 → cancelled 2009-05-08
- Gaspard, Stephanie G TX2019-09-21 → cancelled 2020-03-10