Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NDI callsign genealogy
Currently held by RAUL, ROSADO
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 W4NDI's current licensee, walking backwards.
- RAUL, ROSADOFLgranted 2002-04-17cancelled 2012-01-28
Successor callsigns
Callsigns held now by people who previously held W4NDI.
No current licensee on record previously held this callsign.