Karl Martinson
Active- Service
- General Mobile Radio Service
- Location
- SEATTLE, WA
- FRN
- 0029340296
- Granted
- Mar 20, 2020
- Expires
- Mar 20, 2030
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WRFK494
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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