N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

Jacob A Sundberg

FRN 0038100244 · first licensed Mar 24, 2026 as KF0WUU · 2 licenses on record

📝 FCC applications (2)

ReceivedFile numberServicePurposeStatusCall
Sep 11, 20260012181235 HAMModificationGranted KF0WUU
Mar 20, 20260011954995 HAMNew licenseGranted KF0WUU

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

20 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
5.0 N0LAC Grand Forks
N0LAC WIRES-X
 443.1000 +5 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 90195 — Grand Forks, ND
6.0 N0LAC Grand Forks
N0LAC WIRES-X
 147.3300 +0.6 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 43555 — Grand Forks, ND
6.9 WA0JXT Grand Forks Altr
WA0JXT
 146.9400 -0.6 TSQL 123.0 FM (analog) 🗓 1 net 1 net · 118 check-ins · 59 stations Grand Forks, ND
8.1 ND0GF Grand Forks
ND0GF
 147.0300 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Grand Forks, ND
17.6 no call listed Warren
Minnesota
 443.8000 +5 none FM (analog) — Warren, MN
20.8 KB0BSJ Crookston
KB0BSJ
 147.1200 +0.6 TONE 123.0 FM (analog) — Crookston, MN
20.8 KB0BSJ Crookston
KB0BSJ
 443.7750 +5 TONE 123.0 FM (analog) — Crookston, MN
36.4 WB0WTI Thief River Fall
WB0WTI BM
 444.8000 +5 CC6 DMR BrandMeister 312051 BrandMeister 312044 — Thief River Falls, MN
36.5 WB0WTI Thief River Fall
WB0WTI
 146.8500 -0.6 TONE 123.0 FM (analog) — Thief River Falls, MN
37.0 W0ZKU Mayville
W0ZKU
 146.9100 -0.6 TONE 123.0 FM (analog) — Mayville, ND
37.8 AE5E Thief River Fall
AE5E BM
 430.5000 in 449.5000 CC6 DMR BrandMeister 312388003 — Thief River Falls, MN
39.3 WB0WTI Thief River Fall
WB0WTI BM
 147.3600 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 312051 — Thief River Falls, MN
46.2 KB0ISW Karlstad
KB0ISW WIRES-X
 146.6550 -0.6 TSQL 127.3 FM (analog) (C4FM,FM) WIRES-X 33866 — Karlstad, MN
46.2 KB0ISW Karlstad
KB0ISW BM
 443.9750 +5 CC6 DMR BrandMeister 311106 — Karlstad, MN
46.3 KA0NWV Karlstad
KA0NWV
 145.4700 -0.6 TONE 123.0 FM (analog) — Karlstad, MN
46.3 KB0ISW Karlstad
KB0ISW AllStar
 444.9750 +5 TSQL 123.0 FM (analog) AllStar 451160 EchoLink 335322 — Karlstad, MN
46.4 KB0ISW Karlstad
KB0ISW AllStar
 445.7000 simplex TONE 123.0 FM (analog) AllStar 451160 — Karlstad, MN
47.8 KE0WYB Karlstad Wiktel
KE0WYB
 147.1350 +0.6 TSQL 123.0 FM (analog) — Karlstad, MN
4.2 WA0VFY offline East Grand Forks
WA0VFY
 147.3900 +0.6 none FM (analog) — East Grand Forks, MN
46.5 KA0NWV offline Karlstad
KA0NWV
 444.9750 +5 TSQL 100.0 FM (analog) — Karlstad, MN

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Sep 11, 2026
Granted Sep 29, 2026
0012181235
 KF0WUU · Jacob A Sundberg · General
Attn: Jacob Sundberg · 36916 Center St W, East Grand Forks, MN 56721-9129
47.9706, -96.9498 (ZIP center) · Grid EN17mx · CQ 4 · ITU 7 · map ↗
1.K0JCB ✓ granted
2.KO0TM available
3.NO0TA available
4.K0FBC available
5.W0DXB available
 Granted
got K0JCB