Mike Marx
Active- Service
- General Mobile Radio Service
- Location
- BOX ELDER, SD
- FRN
- 0037175213
- Granted
- Jun 24, 2025
- Expires
- Jun 24, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WSIU720
- Callsign
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