N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

PENN WIRELESS ASSOCIATION INC

FRN 0017741489 · first licensed May 6, 2008 as W3SK · 1 license on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Oct 21, 20210009762532 HAMAdministrative updateGranted W3SK
Jun 24, 20200009125258 HAMModificationGranted W3SK
Apr 3, 20180008158898 HAMRenewalGranted W3SK
May 6, 20080003429849 HAMRenewalGranted W3SK

Complete licensing history

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