Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6OFD callsign genealogy
Currently held by Nichelini, Matthew J
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 W6OFD's current licensee, walking backwards.
- Nichelini, Matthew JCAgranted 2020-02-03cancelled 2020-02-21
Successor callsigns
Callsigns held now by people who previously held W6OFD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6OFD, oldest first.
- SUE, GEORGE C CA1987-10-06 → cancelled 1999-10-07
- Nichelini, Matthew J CA2020-02-21 active