Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4JMJ callsign genealogy
Currently held by Jacob, Jordan
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 WX4JMJ's current licensee, walking backwards.
- Jacob, Jordan MGAgranted 2009-04-27cancelled 2009-05-16
Successor callsigns
Callsigns held now by people who previously held WX4JMJ.
No current licensee on record previously held this callsign.