HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIAmateur (HAM) application
| Status | Granted |
| Purpose | Modification |
| Received | Jul 14, 2025 · entered Jul 12, 2025 |
| Last action | Aug 1, 2025 |
| Call sign | KR4FED |
| Applicant | Robert L Knobel · FRN 0037037314 |
| Address as filed | 840 Scott Mill Rd, Hartwell, GA 30643 |
| Requested calls | KR4RLK, KV4RLK, KZ4RLK |
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