JOHN S HARDTKE
Active- Service
- Amateur
- Class
- General
- Location
- BILLINGS, MT
- FRN
- 0004682191
- Granted
- Feb 23, 2021
- Expires
- Apr 30, 2031
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
N7RKY
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- Try W1AW, or enter several callsigns separated by commas.
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