Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4JDD callsign genealogy
Currently held by Dollar, James D
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 WX4JDD's current licensee, walking backwards.
- Dollar, James DFLgranted 2011-03-31cancelled 2011-09-16
Successor callsigns
Callsigns held now by people who previously held WX4JDD.
No current licensee on record previously held this callsign.