Amateur Radio Callsign: KC5ZTF
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KC5ZTF |
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GRUNSFELD, JOHN M
Boulder, CO (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Technician |
| Name | GRUNSFELD, JOHN M |
| Granted | 2017-03-14 |
| Expires | 2027-04-02 |
| Address |