Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5RZK callsign genealogy
Currently held by HISLOP, SUSANNAH
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 KI5RZK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI5RZK.
- HISLOP, SUSANNAHTXgranted 2021-10-06