N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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, WIK0S HAM
✅ Never issued — K0S isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.
The FCC has no record of K0S ever being issued.
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| 3905 10m Test Net | Tue, Wed, Sun 8:30 PM · Mon, Tue 1:45 PM · Mon, Sun 4:15 PM CT | 28.305 | Checked in | 6 | 2026-09-23 |
| 3905 40m SSB Early Net | Mon, Thu, Fri, Sat, Sun 7:30 PM · Mon, Wed, Fri 7:45 PM ET | 7.268 | Checked in | 4 | 2026-09-23 |
| 3905 75m SSB Early Net | Tue, Thu, Sun 8:45 PM · Tue 8:30 PM CT | 3.912 | Checked in | 2 | 2026-09-23 |
| 3905 75m SSB Early Net | Mon, Thu, Fri, Sat 9:45 PM · Wed, Fri 9:30 PM · Mon 9:15 PM ET | 3.909 | Checked in | 2 | 2026-09-22 |
| USTNET 40m Net | Wed 6:45 PM · Wed 7:00 PM ET | 7.XXX | Checked in | 2 | 2026-09-16 |
| 3905 40m SSB Late Net | Mon, Tue, Wed, Thu, Sat 11:30 PM · Mon, Tue, Thu, Fri, Sat 11:45 PM · Mon 11:15 PM ET | 7.188 | Checked in | 1 | 2026-09-24 |
| 3905 75m SSB Early Net | Wed 9:45 PM ET | 3.907 | Checked in | 1 | 2026-09-24 |
| 3905 40m SSB Early Net | Mon, Tue 6:30 PM · Mon 8:45 PM CT | 7.269 | Checked in | 1 | 2026-09-22 |
| 3905 40m SSB Late Net | Wed 11:30 PM ET | 7.194 | Checked in | 1 | 2026-09-17 |
| 3905 75m SSB Early Net | Tue 8:45 PM CT | 3.924 | Checked in | 1 | 2026-09-16 |
| 3905 40m SSB Early Net | Tue 7:30 PM ET | 7.250 | Checked in | 1 | 2026-09-15 |
From nets logged with NetLogger since the start of collection.