Michael M Duppong
Active- Service
- Amateur
- Class
- Technician
- Location
- TWIN FALLS, ID
- FRN
- 0025934258
- Granted
- Aug 27, 2026
- Expires
- Oct 3, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KI7HJI
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