Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3RPN callsign genealogy
Currently held by Nelson, Robert P
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 W3RPN's current licensee, walking backwards.
- Nelson, Robert PPAgranted 2016-05-06cancelled 2021-04-13
Successor callsigns
Callsigns held now by people who previously held W3RPN.
No current licensee on record previously held this callsign.