Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3CMG callsign genealogy
Currently held by GRAVES SR, WILLIAM 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 N3CMG's current licensee, walking backwards.
- Bassak, Daniel RCOgranted 2017-03-01cancelled 2017-03-31
Successor callsigns
Callsigns held now by people who previously held N3CMG.
- GRAVES SR, WILLIAM JMDgranted 2002-11-19cancelled 2014-11-20
All historical holders
Every license row we've seen with the callsign N3CMG, oldest first.
- GRAVES SR, WILLIAM J MD1994-10-25 → cancelled 2002-11-19
- Bassak, Daniel R CO2017-03-31 active