Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0KFR callsign genealogy
Currently held by Sandle, Cathy S
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 N0KFR's current licensee, walking backwards.
- Sandle, Cathy SIAgranted 2022-05-10cancelled 2023-03-28
Successor callsigns
Callsigns held now by people who previously held N0KFR.
No current licensee on record previously held this callsign.