Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7ICE callsign genealogy
Currently held by MATTHIEU, CHRISTOPHER L
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 N7ICE's current licensee, walking backwards.
- MATTHIEU, CHRISTOPHER LAZgranted 2002-06-27cancelled 2005-05-13
Successor callsigns
Callsigns held now by people who previously held N7ICE.
- FOWLER II, ROBERT MUTgranted 2020-12-31
All historical holders
Every license row we've seen with the callsign N7ICE, oldest first.
- ALEXANDER, MICHAEL W WA1988-03-08 → cancelled 2000-03-09
- FOWLER, ROBERT M UT2000-06-24 → cancelled 2001-03-24
- MATTHIEU, CHRISTOPHER L AZ2025-02-15 active