Amateur Radio Callsign: KB3SZ
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KB3SZ |
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JARVIS, SIDNEY J
SILVER SPRING, MD (United States) |
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| License Status | Active |
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| Operator Class | Advanced |
| Name | JARVIS, SIDNEY J |
| Granted | 2012-06-06 |
| Expires | 2022-08-28 |
| Address |