Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX4NHC callsign genealogy
Currently held by NATIONAL HURRICANE CENTER ARC
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 WX4NHC's current licensee, walking backwards.
- KG4TTZcancelledNATIONAL HURRICANE CENTER ARCFLgranted 2002-06-13cancelled 2002-07-06
Successor callsigns
Callsigns held now by people who previously held WX4NHC.
No current licensee on record previously held this callsign.