Mark C Withiam
Active- Service
- General Mobile Radio Service
- Location
- FREDERICKSBURG, VA
- FRN
- 0037206331
- Granted
- Jul 1, 2025
- Expires
- Jul 1, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WSIX346
- Callsign
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