Amateur Radio Callsign: N3YFN
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N3YFN |
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CAVANAUGH, MARK L
ROCKVILLE, MD (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | CAVANAUGH, MARK L |
| Granted | 2016-09-21 |
| Expires | 2026-11-21 |
| Address |