Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0SEW callsign genealogy
Currently held by Withee, Sarah E
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 K0SEW's current licensee, walking backwards.
- Withee, Sarah EMOgranted 2006-04-12cancelled 2013-02-09
Successor callsigns
Callsigns held now by people who previously held K0SEW.
No current licensee on record previously held this callsign.