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

Samuel Pappenfus

FRN 0002350486 · first licensed Apr 13, 2000 as KC0HSK · 2 licenses on record

📝 FCC applications (6)

ReceivedFile numberServicePurposeStatusCall
Jan 26, 20210009388295 HAMRenewalGranted N0PO
Apr 13, 20110004689155 HAMRenewalGranted N0PO
Apr 6, 20010000420685 HAMModificationGranted KC0HSK
Mar 26, 20010000406788 HAMModificationGranted KC0HSK
Aug 17, 20000000207095 HAMModificationGranted KC0HSK
Apr 12, 20000000108137 HAMNew licenseGranted KC0HSK

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

115 repeaters within 50 miles of this address, 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 · 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
0.3 WJ0L St Cloud
WJ0L WIRES-X
 442.2250 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 99692 — St. Cloud, MN
2.0 KD0YLG Saint Cloud
KD0YLG AllStar
 443.8500 +5 DCS 172 FM (analog) (C4FM,DV,FM) AllStar 49268 EchoLink 619457 — Saint Cloud, MN
3.2 K0VSC Saint Cloud
K0VSC
 443.4500 +5 TSQL 123.0 FM (analog) — Saint Cloud, MN
3.3 N0ANC Saint Cloud Wtr
N0ANC WIRES-X
 145.1900 -0.6 DCS 172 FM (analog) (C4FM,FM) WIRES-X 28054 — Saint Cloud, MN
3.3 N0ANC Saint Cloud St
N0ANC AllStar
 442.1500 +5 DCS 172 FM (analog) (C4FM,FM) AllStar 429982 WIRES-X 40012 — Saint Cloud, MN
3.3 KC0ARX Saint Cloud
KC0ARX
 442.3250 +5 CC3 DMR — Saint Cloud, MN
10.6 W0SV Collegeville
W0SV
 147.0150 +0.6 TSQL 100.0 FM (analog) — Collegeville, MN
10.6 W0SV Collegeville
W0SV
 442.2250 +5 DCS 172 FM (analog) (C4FM,FM) — Collegeville, MN
11.6 W0SV Collegville St
W0SV
 146.9400 -0.6 TSQL 100.0 FM (analog) — Collegville, MN
12.4 W0SAV Cold Spring
W0SAV
 442.3000 +5 CC? DMR — Cold Spring, MN
12.5 N0ANC Cold Spring
N0ANC WIRES-X
 444.6250 +5 DCS 172 FM (analog) (C4FM,FM) WIRES-X 11901 — Cold Spring, MN
12.7 KD0YLG Cold Spring
KD0YLG
 444.8500 +5 none D-STAR — Cold Spring, MN
13.6 KG0CV Cold Spring
KG0CV WIRES-X
 443.4750 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 11975 — Cold Spring, MN
14.9 K0STC Avon
K0STC EchoLink
 147.1050 +0.6 TONE 85.4 FM (analog) EchoLink 359442 — Avon, MN
14.9 KG0CV Avon
KG0CV WIRES-X
 443.6500 +5 TSQL 85.4 FM (analog) (C4FM,FM) WIRES-X 28439 — Avon, MN
15.5 N0WT Foley
N0WT
 442.6250 +5 TSQL 146.2 FM (analog) (C4FM,FM) — Foley, MN
15.5 KD0NRL Foley
KD0NRL
 147.0750 +0.6 TSQL 85.4 FM (analog) — Foley, MN
16.8 KD0YLG Becker EEP Plant
KD0YLG AllStar
 147.3450 +0.6 DCS 172 FM (analog) (C4FM,FM) AllStar 42059 EchoLink 619457 IRLP 1000 — Becker, MN
16.9 K0VSC Avon
K0VSC
 443.5000 +5 TSQL 123.0 FM (analog) — Avon, MN
17.5 W0SV Avon
W0SV
 147.1050 +0.6 TSQL 85.4 FM (analog) — Avon, MN
18.9 K0VSC Avon
K0VSC
 147.1950 +0.6 TSQL 146.2 FM (analog) — Avon, MN
20.5 KD0YLG Becker EEP Plant
KD0YLG WIRES-X
 443.4750 +5 DCS 172 FM (analog) (C4FM,FM) WIRES-X 28439 — Becker, MN
24.0 K0SCA Big Lake
K0SCA
 443.6000 +5 TSQL 114.8 FM (analog) — Big Lake, MN
24.4 N0JDH Big Lake
N0JDH
 443.6000 +5 TONE 114.8 FM (analog) — Big Lake, MN
24.9 K0SCA Big Lake
K0SCA
 145.4900 -0.6 TSQL 146.2 FM (analog) — Big Lake, MN
25.8 NY0I Paynesville
NY0I
 444.9000 +5 TSQL 146.2 FM (analog) — Paynesville, MN
25.9 KD0YLG Paynesville
KD0YLG AllStar
 145.2700 -0.6 DCS 172 FM (analog) AllStar 48650 EchoLink 619457 — Paynesville, MN
26.2 N0GOI Foreston
N0GOI
 146.7450 -0.6 TONE 107.2 FM (analog) — Foreston, MN
26.2 N0GOI Foreston
N0GOI
 443.6750 +5 TONE 114.8 FM (analog) — Foreston, MN
27.3 N0FWG Rassat
N0FWG
 224.2400 -1.6 TONE 146.2 FM (analog) — Rassat, MN
27.4 K0FCC Zimmerman
K0FCC
 444.5500 +5 TSQL 114.8 FM (analog) — Zimmerman, MN
28.4 KD0YEQ Princeton
KD0YEQ
 146.7750 -0.6 TSQL 146.2 FM (analog) — Princeton, MN
28.4 K0SCA Princeton
K0SCA
 444.7000 +5 TONE 146.2 FM (analog) — Princeton, MN
28.4 N0FWG Buffalo
N0FWG AllStar
 444.3750 +5 TONE 156.7 FM (analog) AllStar 647441 — Buffalo, MN
28.5 K0SCA Princeton
K0SCA
 146.7750 -0.6 TSQL 146.2 FM (analog) — Princeton, MN
29.0 KD0YLG Paynesville
KD0YLG AllStar
 224.8000 -1.6 DCS 172 FM (analog) AllStar 49604 EchoLink 462547 — Paynesville, MN
30.2 KD0JOU Milaca
KD0JOU AllStar
 145.3500 -0.6 DCS 172 FM (analog) AllStar 429984 — Milaca, MN
30.3 N0RND Little Falls
N0RND
 443.0750 +5 TSQL 146.2 FM (analog) — Little Falls, MN
30.6 KA0JSW Little Falls
KA0JSW
 443.1250 +5 TSQL 123.0 FM (analog) — Little Falls, MN
30.6 KA0JSW Little Falls
KA0JSW
 443.1750 +5 none FM (analog) — Little Falls, MN
30.7 W0REA Little Falls
W0REA
 147.1350 +0.6 TONE 123.0 FM (analog) — Little Falls, MN
31.8 K0JK Litchfield
K0JK BM
 445.5250 in 434.5250 CC1 DMR BrandMeister 317918402 — Litchfield, MN
32.2 W0CRC Darwin
W0CRC EchoLink
 146.6850 -0.6 TONE 146.2 FM (analog) EchoLink 139762 — Darwin, MN
32.4 N0BJN Little Falls
N0BJN WIRES-X
 443.6500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30012 — Little Falls, MN
32.8 KF0CQX Little Falls Lin
KF0CQX BM
 444.2312 +5 CC1 DMR BrandMeister 313141 — Little Falls, MN
32.9 AE0GD Litchfield
AE0GD EchoLink
 146.6250 -0.6 TONE 146.2 FM (analog) EchoLink 643966 — Litchfield, MN
32.9 KC0CAP Litchfield
KC0CAP BM
 443.8000 +5 TSQL 146.2 FM (analog) (DMR,FM,P25) BrandMeister 312727 — Litchfield, MN
32.9 K0CJD Elk River
K0CJD
 146.9700 -0.6 none FM (analog) — Elk River, MN
32.9 K0MCR Litchfield
K0MCR
 147.3000 +0.6 TSQL 146.2 FM (analog) — Litchfield, MN
33.1 KC0CAP Litchfield
KC0CAP BM
 442.8000 +5 CC3 DMR BrandMeister 312722 — Litchfield, MN
33.4 KD0CI Crown
KD0CI
 145.2100 -0.6 TSQL 114.8 FM (analog) — Crown, MN
33.4 N0GEF Statewide
N0GEF
 443.7000 +5 TSQL 173.8 FM (analog) — Statewide, MN
33.5 N0GQA Statewide
N0GQA
 145.2300 -0.6 TSQL 103.5 FM (analog) — Statewide, MN
33.6 W0ICR Crown
W0ICR AllStar
 145.2100 -0.6 TSQL 114.8 FM (analog) AllStar 687042 — Crown, MN
33.6 AB0LV Nowthen
AB0LV AllStar
 431.1800 simplex TONE 88.5 FM (analog) AllStar 423993 — Nowthen, MN
34.2 KE0RTD Waverly
KE0RTD AllStar
 443.7500 +5 TSQL 146.2 FM (analog) AllStar 51260 — Waverly, MN
36.5 KC0CAP Litchfield
KC0CAP WIRES-X
 145.2500 -0.6 DCS 172 FM (analog) (C4FM,FM) WIRES-X 52844 WIRES-X 75149 — Litchfield, MN
36.8 K1LEO Rockford
K1LEO K4USD
 443.7000 +5 CC1 DMR K4USD — Rockford, MN
37.4 W0PZT Statewide
W0PZT
 442.7000 +5 CC? DMR — Statewide, MN
37.4 NY9D Statewide
NY9D
 442.7000 +5 TSQL 100.0 FM (analog) — Statewide, MN
39.1 KC0CAP Litchfield
KC0CAP AllStar
 444.3500 +5 DCS 172 FM (analog) AllStar 410230 AllStar 410231 — Litchfield, MN
39.1 W0KXZ Litchfield
W0KXZ
 444.2750 +5 none D-STAR — Litchfield, MN
39.3 K0MSP Ramsey
K0MSP EchoLink
 444.9750 +5 TSQL 114.8 FM (analog) (C4FM,FM) EchoLink 8098 — Ramsey, MN
39.3 KE0MVE Ramsey
KE0MVE
 1287.1000 -20 none D-STAR — Ramsey, MN
39.3 K0MSP Ramsey
K0MSP
 145.3700 -0.6 TSQL 118.8 FM (analog) — Ramsey, MN
39.3 K0MSP Ramsey
K0MSP
 53.5500 -1 TSQL 114.8 FM (analog) — Ramsey, MN
40.5 KA0EYX Saint Francis
KA0EYX BM
 439.4500 in 430.4500 CC1 DMR BrandMeister 321412202 — Saint Francis, MN
40.7 W0ALX Sauk Centre
W0ALX
 147.2550 +0.6 none FM (analog) — Sauk Centre, MN
41.0 W0MDT Dayton
W0MDT WIRES-X
 443.2500 +5 DCS 023 FM (analog) (FM,C4FM) WIRES-X 21493 — Dayton, MN
41.0 N0YNT Dayton
N0YNT K4USD
 442.8500 +5 CC1 DMR K4USD — Dayton, MN
41.1 AD0MI Statewide
AD0MI
 444.7250 +5 TSQL 127.3 FM (analog) — Statewide, MN
41.1 AD0MI Dayton
AD0MI
 443.2500 +5 DCS 023 FM (analog) — Dayton, MN
41.5 KE0MVE Ramsey
KE0MVE
 442.5250 +5 none D-STAR — Ramsey, MN
42.5 KE0ABR Oak grove
KE0ABR BM
 444.7250 +5 CC11 DMR BrandMeister 311444 — Oak grove, MN
42.9 KD0CI Ogilvie
KD0CI
 147.2400 +0.6 TSQL 146.2 FM (analog) — Ogilvie, MN
43.2 KB0WJP Silver Lake
KB0WJP
 443.4000 +5 TONE 146.2 FM (analog) (FM,P25) — Silver Lake, MN
43.7 K0LTC Maple Plain
K0LTC AllStar
 147.0000 +0.6 TSQL 114.8 FM (analog) AllStar 443110 — Maple Plain, MN
43.7 KD0JOU Maple Plain
KD0JOU
 147.0300 +0.6 none D-STAR — Maple Plain, MN
43.9 W0PZT Medina
W0PZT
 443.2000 +5 CC? DMR — Medina, MN
44.1 KD0JOU Maple Plain
KD0JOU
 1283.3000 -12 none D-STAR — Maple Plain, MN
44.1 KD0JOU Maple Plain
KD0JOU
 1299.3000 simplex none D-STAR — Maple Plain, MN
44.3 KD0JDU Maple Plain
KD0JDU
 147.0300 +0.6 TSQL 114.8 FM (analog) — Maple Plain, MN
44.6 K0LWC Maple Grove
K0LWC TGIF
 446.3375 -5 CC11 DMR TGIF — Maple Grove, MN
45.3 KF0KYZ Isanti
KF0KYZ BM
 443.8687 +5 CC3 DMR BrandMeister 313595 — Isanti, MN
45.4 KB0WJP Hutchinson
KB0WJP EchoLink
 147.3750 +0.6 TONE 146.2 FM (analog) EchoLink 252922 — Hutchinson, MN
45.4 KE6WA Minnetrista
KE6WA
 444.8750 +5 TSQL 136.5 FM (analog) — Minnetrista, MN
45.7 KC0TAF Long Prairie
KC0TAF
 146.6550 -0.6 none FM (analog) — Long Prairie, MN
46.2 KC0RAW Minnesota
KC0RAW BM
 441.1000 +5 CC1 DMR BrandMeister 318186702 — Minnesota, MN
46.7 KE2GB Town Maple Grove
KE2GB BM
 441.2000 +5 CC1 DMR BrandMeister 322434301 — Town, Maple Grove, MN
47.6 N0VZC Chaska
N0VZC MNTRBO
 443.0000 simplex TONE 114.8 FM (analog) (DMR,FM) AllStar 273661 AllStar 273662 MNTRBO — Chaska, MN
47.6 N0VZC St Bonifacius
N0VZC AllStar
 927.8000 simplex TONE 100.0 FM (analog) AllStar 273663 — St. Bonifacius, MN
47.8 W0ICR Isanti
W0ICR
 443.9750 +5 TSQL 114.8 FM (analog) (C4FM,FM) — Isanti, MN
47.9 KA0KMJ Brook Fleet Farm
KA0KMJ BM
 442.8500 +5 CC1 DMR BrandMeister 312704 BrandMeister 310163 — Brooklyn Park, MN
47.9 N0JOL Isanti
N0JOL AllStar
 146.6400 -0.6 TONE 146.2 FM (analog) AllStar 527910 — Isanti, MN
47.9 W0ICR Isanti
W0ICR AllStar
 146.6400 -0.6 TSQL 146.2 FM (analog) AllStar 687045 — Isanti, MN
47.9 W0ICR Isanti
W0ICR
 442.2750 +5 DCS 125 FM (analog) (FM,DV) — Isanti, MN
48.5 K0LTC Maple Grove
K0LTC
 443.5500 +5 TONE 114.8 FM (analog) — Maple Grove, MN
48.9 KB0MNU Willmar
KB0MNU
 444.8000 +5 TONE 146.2 FM (analog) (C4FM,FM) — Willmar, MN
48.9 W0ANA Ham Lake
W0ANA
 145.4050 -0.6 none D-STAR — Ham Lake, MN
48.9 W0YC Ham Lake Ham Lk
W0YC EchoLink
 224.8200 -1.6 TSQL 100.0 FM (analog) EchoLink 73374 — Ham Lake, MN
48.9 W0ANA Ham Lake
W0ANA
 1287.0000 -20 none D-STAR — Ham Lake, MN
49.4 KA0KMJ Brooklyn Park
KA0KMJ BM
 445.4250 -5 CC1 DMR BrandMeister 310219 — Brooklyn Park, MN
49.6 K0LKK Wayzata
K0LKK
 442.7250 +5 TSQL 114.8 FM (analog) — Wayzata, MN
49.7 W0PZT Plymouth
W0PZT
 444.5000 +5 TSQL 127.3 FM (analog) — Plymouth, MN
49.9 WC0HC Plymouth
WC0HC C-Bridge
 444.2063 +5 CC11 DMR C-Bridge 🗓 2 nets 2 nets · 17 check-ins · 14 stations Plymouth, MN
12.6 WJ0U offline St Cloud
WJ0U BM
 442.2250 +5 CC3 DMR BrandMeister 312731 — St Cloud, MN
12.9 KG0CV offline Cold Spring
KG0CV AllStar
 446.0250 simplex none FM (analog) AllStar 40939 AllStar 409390 — Cold Spring, MN
13.7 WJ0U offline Cold Spring
WJ0U
 442.3000 +5 CC3 DMR — Cold Spring, MN
30.9 W9YZI offline Princeton
W9YZI BM
 442.5000 +5 TSQL 146.2 FM (analog) (C4FM,DMR,FM) BrandMeister 310861 — Princeton, MN
32.4 W0REA offline Little Falls
W0REA
 444.0000 +5 none D-STAR — Little Falls, MN
33.5 K0LAV offline Gem Lake
K0LAV
 919.1000 in 444.9500 none FM (analog) — Gem Lake, MN
43.3 N0NKI offline Anoka
N0NKI BM
 442.1062 +5 CC1 DMR BrandMeister 312759 — Anoka, MN
44.3 N0AGI offline Medina
N0AGI
 443.2000 +5 CC11 DMR — Medina, MN
44.5 KB0QYC offline Isanti
KB0QYC
 443.3250 +5 TONE 146.2 FM (analog) — Isanti, MN
48.9 W0ANA offline Ham Lake
W0ANA
 443.7750 +5 none D-STAR — Ham Lake, MN

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Apr 6, 2001
Granted Jan 27, 2021
0000420685
 KC0HSK · Samuel Pappenfus · Amateur Extra
1422 OAKRIDGE LN, SAINT CLOUD, MN 56301
45.5285, -94.1651 (street) · Grid EN25wm · CQ 4 · ITU 7 · map ↗
1.W0LP held
2.W0WG held
3.N0PO ✓ granted
 Granted
got N0PO