Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4MRX callsign genealogy
Currently held by MRX SKYWARN ASSOCIATION
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 WX4MRX's current licensee, walking backwards.
- KF4EKQcancelledWALDRON, HOWARD Ecancelled 1998-10-20
Successor callsigns
Callsigns held now by people who previously held WX4MRX.
No current licensee on record previously held this callsign.