Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0KEY callsign genealogy
Currently held by Herrle, Rita A
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 K0KEY's current licensee, walking backwards.
- Herrle, Rita ACOgranted 2000-06-21cancelled 2001-01-31
Successor callsigns
Callsigns held now by people who previously held K0KEY.
No current licensee on record previously held this callsign.