Leif Coponen
Active- Service
- General Mobile Radio Service
- Location
- REDWOOD CITY, CA
- FRN
- 0037907466
- Granted
- Jan 22, 2026
- Expires
- Jan 22, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WSLH412
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