Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH7SG callsign genealogy
Currently held by Glass, Sher
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 KH7SG's current licensee, walking backwards.
- Glass, SherHIgranted 2015-01-02cancelled 2017-08-04
Successor callsigns
Callsigns held now by people who previously held KH7SG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH7SG, oldest first.
- JESSMON, SANDRA T HI1999-03-19 → cancelled 2011-03-22
- Glass, Sher HI2017-08-04 active