Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4HRS callsign genealogy
Currently held by HEARS
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 N4HRS's current licensee, walking backwards.
- KJ4IZIcancelledNC HEARSNCgranted 2009-01-20cancelled 2009-02-13
Successor callsigns
Callsigns held now by people who previously held N4HRS.
No current licensee on record previously held this callsign.