Amateur Radio Callsign: KM4OTP
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KM4OTP |
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Marshall, Joseph D
Knoxville, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | General |
| Name | Marshall, Joseph D |
| Granted | 2015-11-10 |
| Expires | 2025-11-10 |
| Address |