Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W4ORV callsign genealogy
Currently held by SINES, RICHARD A
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 W4ORV's current licensee, walking backwards.
- SINES, RICHARD ASCgranted 2015-12-16cancelled 2016-03-05
Successor callsigns
Callsigns held now by people who previously held W4ORV.
No current licensee on record previously held this callsign.