Amateur Radio Callsign: N3MDH
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N3MDH |
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HEISE, MARK D
Ramona, CA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | HEISE, MARK D |
| Granted | 2025-07-05 |
| Expires | 2035-09-29 |
| Address |