Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR2O callsign genealogy
Currently held by Simpadian, Roy G
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 WR2O's current licensee, walking backwards.
- Simpadian, Roy GNJgranted 2021-01-28cancelled 2021-11-27
Successor callsigns
Callsigns held now by people who previously held WR2O.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WR2O, oldest first.
- POTTER JR, HARRY J NJ2009-10-03 → cancelled 2021-10-13
- Simpadian, Roy G NJ2021-11-27 active