Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5IVD callsign genealogy
Currently held by Nelson Jr, Robert S
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 W5IVD's current licensee, walking backwards.
- Nelson Jr, Robert SLAgranted 2015-11-09cancelled 2015-11-28
Successor callsigns
Callsigns held now by people who previously held W5IVD.
No current licensee on record previously held this callsign.