Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5UIV callsign genealogy
Currently held by JPSHARC-JOHN PETER SMITH HOSPITAL AMATEUR 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 KF5UIV'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 KF5UIV.
- N5JPSexpiredJPSHARC-JOHN PETER SMITH HOSPITAL AMATEUR RADIO CLUBTXgranted 2013-04-23cancelled 2025-04-24