Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5FSG callsign genealogy
Currently held by Sullivan-Gonzalez, Dora Frances
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 K5FSG's current licensee, walking backwards.
- Sullivan-Gonzalez, Dora FrancesMOgranted 2022-04-04cancelled 2022-06-22
Successor callsigns
Callsigns held now by people who previously held K5FSG.
No current licensee on record previously held this callsign.