N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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

Treg R Gruhn

FRN 0007389729 · first licensed Jul 11, 2002 as KC0NSA · 1 license on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
May 18, 20120005224480 HAMRenewalGranted KC0NSA
Jul 11, 20020000959432 HAMNew licenseGranted KC0NSA

Complete licensing history

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

Repeaters within 50 miles

7 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
44.6 WM0L Bassett FD
WM0L AllStar
146.9100 -0.6 TSQL 131.8 FM (analog) AllStar 53056 EchoLink 936468 IRLP 118 AllStar 529344 — Bassett, NE
44.8 N0NPO Reliance
N0NPO
146.9400 -0.6 TONE 146.2 FM (analog) — Reliance, SD
47.0 N0TO Spencer
N0TO
147.3300 +0.6 TSQL 131.8 FM (analog) — Spencer, NE
47.6 WM0L AINSWORTH
WM0L AllStar
444.9000 +5 TSQL 67.0 FM (analog) (C4FM,FM) IRLP 3757 AllStar 529340 — AINSWORTH, NE
47.6 WM0L Ainsworth
WM0L AllStar
145.7000 simplex TONE 131.8 FM (analog) AllStar 529342 — Ainsworth, NE
47.6 WM0L Ainsworth
WM0L AllStar
439.0000 simplex TONE 67.0 FM (analog) AllStar 529341 — Ainsworth, NE
47.0 N0TO offline Spencer
N0TO
444.8250 +5 CC0 DMR — Spencer, NE