Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6CMS callsign genealogy
Currently held by HUBBARD, PATRICIA 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 N6CMS's current licensee, walking backwards.
- Sprifke, Cameron MCAgranted 2013-10-21cancelled 2013-11-09
Successor callsigns
Callsigns held now by people who previously held N6CMS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6CMS, oldest first.
- HUBBARD, PATRICIA M CA1995-02-15 → cancelled 2007-02-16
- Sprifke, Cameron M IA2023-11-21 active