Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ROP callsign genealogy
Currently held by Petgrave, Randolph O
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 W7ROP's current licensee, walking backwards.
- Petgrave, Randolph OWAgranted 2016-07-26cancelled 2016-08-20
Successor callsigns
Callsigns held now by people who previously held W7ROP.
No current licensee on record previously held this callsign.