Gregory Kostrzewski
Active- Service
- General Mobile Radio Service
- Location
- ROCKVALE, TN
- FRN
- 0034030882
- Granted
- Jul 21, 2023
- Expires
- Jul 21, 2033
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WRYB736
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- Try W1AW, or enter several callsigns separated by commas.
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