Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4QWR callsign genealogy
Currently held by SANDOVAL, JENNIFER L
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 KC4QWR's current licensee, walking backwards.
- SANDOVAL, JENNIFER LTNgranted 2021-01-21cancelled 2025-08-19
Successor callsigns
Callsigns held now by people who previously held KC4QWR.
- HOYT, LOUIS MTNgranted 2020-06-09