Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6CMO callsign genealogy
Currently held by OAKFORD, CRAIG M
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 N6CMO's current licensee, walking backwards.
- OAKFORD, CRAIG MCAgranted 2011-09-27cancelled 2013-06-18
Successor callsigns
Callsigns held now by people who previously held N6CMO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6CMO, oldest first.
- FITZGERALD, FRED F CA1994-10-19 → cancelled 2006-10-20
- OAKFORD, CRAIG M CA2023-03-21 active