Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0GOO callsign genealogy
Currently held by COPPOCK, MICHAEL 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 N0GOO's current licensee, walking backwards.
- COPPOCK, MICHAEL LAZgranted 2015-12-22cancelled 2016-01-15
Successor callsigns
Callsigns held now by people who previously held N0GOO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0GOO, oldest first.
- FRAHM, CLAUDETTE J NE1996-01-19 → cancelled 2008-01-23
- COPPOCK, MICHAEL L CO2025-12-24 active