Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WE5DX callsign genealogy
Currently held by THE RED SOLO CUP CONTESTING TEAM
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 WE5DX's current licensee, walking backwards.
- KF5ELGcancelledEast Mississippi Field UnitMSgranted 2010-01-04cancelled 2010-01-22
Successor callsigns
Callsigns held now by people who previously held WE5DX.
No current licensee on record previously held this callsign.