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

Michelle M Sack

FRN 0004430526 · first licensed Apr 25, 2001 as N3YRZ · 1 license on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
May 22, 20190008656724 HAMDuplicate licenseGranted N3YRZ
Nov 21, 20160007565889 HAMRenewalGranted N3YRZ
Nov 27, 20060002828579 HAMRenewalGranted N3YRZ
Jul 10, 20020000957345 HAMModificationGranted N3YRZ
Apr 25, 20010000438905 HAMModificationGranted N3YRZ

Complete licensing history

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

Nets

NetWhenFrequencyRoleTimesLast
RV RADIO NETWORK ECHOLINK NETThu 8:45 PM · Thu 9:00 PM ETSELINKNet control42026-09-25
testSat 10:00 PM UTCxxxNet control12026-10-03
OMISS 20m SSB NetSun 6:00 PM UTC14.310Net control12026-09-27
OMISS 20m SSB NetSun 5:45 PM UTC14.284Net control12026-09-20
OMISS 20m SSB NetSun 1:30 PM · Sun 2:00 PM ET14.289Net control12026-09-13
RV RADIO NETWORK HF NETTue, Wed, Thu, Fri 6:30 PM · Wed, Sun 6:15 PM CT7.264Net control12026-09-11
OMISS 20m SSB NetSun 6:00 PM UTC14.260Net control12026-09-06
RV RADIO NETWORK ECHOLINK NETThu 8:45 PM · Thu 9:00 PM ETSELINKChecked in52026-10-02
OMISS 80m SSB NetSat, Sun 5:00 AM UTC3.825Checked in42026-10-02
Charles County ARCWed 8:30 PM ET147.195Checked in42026-10-01
OMISS 20m SSB NetDaily 12:30 PM UTC14.290Checked in32026-10-06
HHHNETDaily 10:00 PM ET7.190Checked in32026-09-16
RV RADIO NETWORK H FTue, Thu, Fri, Sun 7:15 PM · Tue, Thu 7:30 PM · Tue 8:45 PM ET7264.00Checked in22026-10-06
OMISS 20m SSB NetSun 1:30 PM · Sun 2:00 PM ET14.289Checked in22026-10-04
OMISS 40m SSB NetMon, Wed, Fri, Sat 7:15 PM · Tue, Wed 7:30 PM CT7.195Checked in22026-10-01
RV RADIO NETWORK HF NETTue, Wed, Thu, Fri 6:30 PM · Wed, Sun 6:15 PM CT7.264Checked in22026-09-30
OMISS 40m SSB NetSun 6:15 PM · Sun 6:30 PM MT7.185Checked in12026-10-05
OMISS 40m SSB NetSat 8:30 PM ET7.213Checked in12026-10-04
testSat 5:15 PM CT7.264Checked in12026-10-03
OMISS 17m SSB NetSat 2:00 PM · Sat 2:15 PM · Sun 2:30 PM ET18.158Checked in12026-10-03
OMISS 20m SSB NetSat 1:30 PM · Thu 1:45 PM ET14.294Checked in12026-10-03
OMISS 80m SSB NetDaily 3:00 AM UTC3.828Checked in12026-10-03
OMISS 40m SSB NetFri 8:15 PM ET7.181Checked in12026-10-03
OMISS 40m SSB NetThu 7:15 PM CT7.233Checked in12026-10-02
PI4RCAMon, Wed, Fri 8:00 PM CT145.350Checked in12026-09-28
OMISS 20m SSB NetSun 6:00 PM UTC14.310Checked in12026-09-27
OMISS 40m SSB NetSun 8:15 PM · Fri 8:30 PM ET7.211Checked in12026-09-26
RV RADIO NETWORK HF NETFri 7:30 PM ET7.195Checked in12026-09-25
RV RADIO NETWORK HF NETFri 4:30 PM ET7.xxxChecked in12026-09-25
OMISS 40m SSB NetMon, Tue, Wed, Fri, Sat 8:15 PM · Mon, Thu 8:30 PM · Thu 10:15 PM ET7.192Checked in12026-09-22
OMISS 20m SSB NetSun 5:45 PM UTC14.284Checked in12026-09-20
RV RADIO NETWORK WESTERN NETWed 6:30 PM · Wed 8:45 PM · Wed 9:00 PM MT7.264Checked in12026-09-17
RV RADIO NETWORK HF NETROBMon 6:30 PM CT7.247Checked in12026-09-14
OMISS 40m SSB Late NetSat 11:15 PM ET7.215Checked in12026-09-13
OMISS 80m SSB NetSat 10:30 PM ET3.838Checked in12026-09-13
OMISS 20m SSB NetSat 1:30 PM ET14.340Checked in12026-09-12
OMISS 40m SSB NetWed, Thu, Fri, Sat 5:15 PM · Tue 5:30 PM PT7.218Checked in12026-09-12
3905 75m SSB Early NetMon, Thu, Fri, Sat 9:45 PM · Wed, Fri 9:30 PM · Mon 9:15 PM ET3.909Checked in12026-09-11
OMISS 40m SSB NetWed, Thu 8:15 PM ET7.194Checked in12026-09-11
OMISS 40m SSB NetThu 5:15 PM · Mon 5:30 PM PT7.228Checked in12026-09-08
RV RADIO NETWORK HF NETROBMon 6:30 PM CT7.264Checked in12026-09-07
Net Buddy Test NetMon, Thu 3:45 PM · Mon, Sun 8:15 PM · Tue 8:00 AM CT7.194Checked in12026-09-07
OMISS 20m SSB NetSun 6:00 PM UTC14.260Checked in12026-09-06
OMISS 40m SSB Late NetFri 11:00 PM ET7.194Checked in12026-09-05

From nets logged with NetLogger since the start of collection.