Amateur Radio Callsign: NB7XX
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NB7XX |
|
MANN, DAVID J
Johnson City, TN (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | MANN, DAVID J |
| Granted | 2017-05-12 |
| Expires | 2027-05-12 |
| Address |