N9TPB
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIApplication 0011919528
Amateur (HAM) application
| Status | Granted |
| Purpose | Modification |
| Received | Feb 24, 2026 |
| Last action | Mar 14, 2026 |
| Call sign | KO4WOK |
| Applicant | David S Groccia · FRN 0031831753 |
| Address as filed | 6921 Custis Pkwy, Falls Church, VA 22042 |
| Requested calls | WX4Z, WY4L, WY4M, WJ4F, WG4B, N4MO, NO4H, W9DSG, N2DSG, N3DSG, N5DSG |
From the FCC Universal Licensing System application files, updated every morning. Search the FCC's own records →