Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0SAN callsign genealogy
Currently held by Perdue, Sandra
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 K0SAN's current licensee, walking backwards.
- Perdue, SandraMOgranted 2011-05-18cancelled 2011-06-07
Successor callsigns
Callsigns held now by people who previously held K0SAN.
No current licensee on record previously held this callsign.