Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5YOR callsign genealogy
Currently held by Oude-Reimerink, Yvonne
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 K5YOR's current licensee, walking backwards.
- Oude-Reimerink, YvonneTXgranted 2019-03-19cancelled 2019-05-31
Successor callsigns
Callsigns held now by people who previously held K5YOR.
No current licensee on record previously held this callsign.