Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1CMM callsign genealogy
Currently held by MILLER, CHRISTOPHER 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 N1CMM's current licensee, walking backwards.
- MILLER, CHRISTOPHER MMAgranted 2007-05-30cancelled 2007-06-12
Successor callsigns
Callsigns held now by people who previously held N1CMM.
No current licensee on record previously held this callsign.