Amateur Radio Callsign: KD9HEM
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KD9HEM |
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SIER, BENJAMIN R
WATERLOO, WI (United States) |
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| License Status | Active |
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| Operator Class | General |
| Name | SIER, BENJAMIN R |
| Granted | 2016-10-25 |
| Expires | 2026-10-25 |
| Address |