N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 18, 2026) · next update today 6:00 am CDT
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)

Carina Cost

FRN 0003854650 · first licensed Aug 15, 2000 as KD7KDN · 1 license on record

📝 FCC Applications (4)

ReceivedFile numberServicePurposeStatusCall
Jun 22, 20200009123063 HAMRenewalGranted KD7KDN
Dec 5, 20120005532536 HAMAdministrative updateGranted KD7KDN
May 18, 20100004252268 HAMRenewalGranted KD7KDN
Aug 14, 20000000205287 HAMNew licenseGranted KD7KDN

Complete Licensing History

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.