N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 2026) · next update tomorrow 6:00 am CDT
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Every U.S. amateur radio license the FCC has on file — 1,698,320 records, 823,139 active — with full license history, operator call sign timelines, and available call signs. Updated every night from the FCC's ULS.
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)Available call signs →
Expired and canceled calls past the FCC's two-year wait, by format (1×2, 2×1, 2×2, 1×3, 2×3) and district.
Printed callbooks, 1909–1997 →
Search scanned HAM callbooks and the 1960s CB call books by name, street or town, back to the first government lists.
Daily changes →
Oct 15, 2026: 90 new licensees, 16 upgrades, 0 vanity calls