Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9ROC callsign genealogy
Currently held by NERO, ROCCO R
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 W9ROC's current licensee, walking backwards.
- NERO, ROCCO RILgranted 2004-06-28cancelled 2004-08-03
Successor callsigns
Callsigns held now by people who previously held W9ROC.
No current licensee on record previously held this callsign.