Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0IHY callsign genealogy
Currently held by UNIVERSITY OF ST THOMAS RADIO CLUB
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 KC0IHY'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 KC0IHY.
- N0STCactiveUNIVERSITY OF ST THOMAS RADIO CLUBMNgranted 2016-02-08