Walter M Sierra
Active- Service
- General Mobile Radio Service
- Location
- SEATTLE, WA
- FRN
- 0035443027
- Granted
- May 21, 2024
- Expires
- May 21, 2034
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WSDA209
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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