Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8GUX callsign genealogy
Currently held by SIZEMORE, MARY R
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 KC8GUX's current licensee, walking backwards.
- SIZEMORE, MARY Rcancelled 1999-07-15
Successor callsigns
Callsigns held now by people who previously held KC8GUX.
No current licensee on record previously held this callsign.