Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1RFO callsign genealogy
Currently held by Orr, Richard F
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 W1RFO's current licensee, walking backwards.
- Orr, Richard FMAgranted 2015-03-06cancelled 2015-04-24
Successor callsigns
Callsigns held now by people who previously held W1RFO.
No current licensee on record previously held this callsign.