Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7SKU callsign genealogy
Currently held by USSING, SARAH K
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 W7SKU's current licensee, walking backwards.
- USSING, SARAH KUTgranted 2016-09-01cancelled 2016-09-27
Successor callsigns
Callsigns held now by people who previously held W7SKU.
No current licensee on record previously held this callsign.