Amateur Radio Callsign: N7YGN
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N7YGN |
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MUMM, JEFF P
BASIN, WY (United States) |
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| License Status | Active |
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| Operator Class | General |
| Name | MUMM, JEFF P |
| Granted | 2023-01-20 |
| Expires | 2033-01-20 |
| Address |