Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX5BRO callsign genealogy
Currently held by National Weather Service - Brownsville Rio Grande Valley 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 WX5BRO's current licensee, walking backwards.
- KD5YKFcancelledNational Weather Service - BrownsvilleTXgranted 2003-07-02cancelled 2003-10-04
Successor callsigns
Callsigns held now by people who previously held WX5BRO.
No current licensee on record previously held this callsign.