N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

ST LOUIS COUNTY RADIO AMATEURS

FRN 0004511424 · first licensed Jan 5, 2001 as KC0JML · 4 licenses on record

📝 FCC applications (17)

Received	File number	Service	Purpose	Status	Call
Nov 17, 2023	0010780232	HAM	Modification	Granted	K0SLC
Sep 18, 2023	0010698434	HAM	Modification	Dismissed	K0SLC
Mar 1, 2021	0009433642	HAM	Renewal + modification	Granted	K0SLC
Feb 2, 2021	0009399810	HAM	Renewal	Granted	N0EOC
Feb 1, 2021	0009397036	HAM	Modification	Granted	N0EOC
Jul 9, 2012	0005300425	HAM	Modification	Granted	K0SLC
Mar 7, 2012	0005107021	HAM	Modification	Granted	N0EOC
Apr 29, 2011	0004710303	HAM	Renewal	Granted	K0SLC
Apr 29, 2011	0004710302	HAM	Renewal	Granted	N0EOC
Mar 16, 2010	0004173942	HAM	Administrative update	Granted	N0EOC
Mar 16, 2010	0004173941	HAM	Administrative update	Granted	K0SLC
Aug 22, 2006	0002721731	HAM	Modification	Granted	K0SLC
Aug 22, 2006	0002721730	HAM	Modification	Granted	N0EOC
Mar 28, 2001	0000411648	HAM	Modification	Granted	KC0JML
Mar 27, 2001	0000410009	HAM	Modification	Granted	KC0JMM
Dec 5, 2000	0000314117	HAM	New license	Granted	KC0JMM
Dec 4, 2000	0000314114	HAM	New license	Granted	KC0JML

Complete licensing history

K0SLC Active Club / other · vanity Apr 17, 2001 → expires Apr 17, 2031

Licensee
ST LOUIS COUNTY RADIO AMATEURS

Address
Attn: Michael J Ostlund
5735 Old Miller Trunk Highway
Duluth, MN 55811
46.8546, -92.2840 (street) · Grid EN36uu · CQ 4 · ITU 7 · map ↗

FRN
0004511424

Previous call
KC0JML

Trustee
N0ANP

Last granted
Mar 1, 2021

Effective
Nov 17, 2023

Last action
Mar 18, 2024
FCC actions (7)
- Nov 17, 2023 — License modified LIMOD
- Mar 1, 2021 — License renewed LIREN
- Jul 9, 2012 — License modified LIMOD
- Apr 30, 2011 — License renewed LIREN
- Mar 16, 2010 — Administrative update LIAUA
- Aug 22, 2006 — License modified LIMOD
- Apr 17, 2001 — License issued LIISS
N0EOC Active Club / other · vanity Apr 14, 2001 → expires Apr 14, 2031

Licensee
ST LOUIS COUNTY RADIO AMATEURS

Address
Attn: Grant C Forsyth
5735 Old Miller Trunk Highway
Duluth, MN 55811
46.8546, -92.2840 (street) · Grid EN36uu · CQ 4 · ITU 7 · map ↗

FRN
0004511424

Previous call
KC0JMM

Trustee
KC0WUP

Last granted
Feb 2, 2021

Effective
Feb 2, 2021

Last action
Mar 18, 2024
FCC actions (7)
- Feb 2, 2021 — License renewed LIREN
- Feb 1, 2021 — License modified LIMOD
- Mar 7, 2012 — License modified LIMOD
- Apr 30, 2011 — License renewed LIREN
- Mar 16, 2010 — Administrative update LIAUA
- Aug 22, 2006 — License modified LIMOD
- Apr 14, 2001 — License issued LIISS
KC0JMM Canceled Club / other Jan 5, 2001 → Apr 14, 2001 (canceled)

Licensee
ST LOUIS COUNTY RADIO AMATEURS

Address
Attn: RICHARD G BLACK
4848 LACKLAND STREET
DULUTH, MN 55811
46.8385, -92.2222 (ZIP center) · Grid EN36vu · CQ 4 · ITU 7 · map ↗

FRN
0004511424

Trustee
K0GI

Last granted
Jan 5, 2001

Effective
Jan 5, 2001

Last action
Apr 14, 2001
FCC actions (2)
- Apr 14, 2001 — License canceled LICAN
- Jan 5, 2001 — License issued LIISS
KC0JML Canceled Club / other Jan 5, 2001 → Apr 17, 2001 (canceled)

Licensee
ST LOUIS COUNTY RADIO AMATEURS

Address
Attn: RICHARD G BLACK
4848 LACKLAND STREET
DULUTH, MN 55811
46.8385, -92.2222 (ZIP center) · Grid EN36vu · CQ 4 · ITU 7 · map ↗

FRN
0004511424

Trustee
K0GI

Last granted
Jan 5, 2001

Effective
Jan 5, 2001

Last action
Apr 17, 2001
FCC actions (2)
- Apr 17, 2001 — License canceled LICAN
- Jan 5, 2001 — License issued LIISS

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as N0EOC
ST LOUIS COUNTY RADIO AMATEURS
Attn: Grant C Forsyth
5735 Old Miller Trunk Highway, Duluth, MN 55811
46.8546, -92.2840 (street) · Grid EN36uu · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 98 snapshots · as KC0JML
ST LOUIS COUNTY RADIO AMATEURS
Attn: RICHARD G BLACK
4848 LACKLAND STREET, DULUTH, MN 55811
46.8385, -92.2222 (ZIP center) · Grid EN36vu · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

64 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)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
2.7	KA0TMW	Duluth KA0TMW	147.1800	+0.6	TONE 103.5	FM (analog)		—	Duluth, MN
3.8	KC0RTX	Duluth KC0RTX	145.4500	-0.6	TSQL 103.5	FM (analog)		—	Duluth, MN
7.3	N0BZZ	Duluth N0BZZ	223.9400	+1.6	none	FM (analog)		—	Duluth, MN
7.9	N0BZZ	Proctor N0BZZ	147.3300	+0.6	TONE 151.4	FM (analog)		—	Proctor, MN
8.8	W0GKP	Duluth W0GKP	444.1000	+5	TONE 103.5	FM (analog)		—	Duluth, MN
8.8	W0GKP	Duluth W0GKP	146.9400	-0.6	TSQL 103.5	FM (analog)		—	Duluth, MN
8.9	N0BZZ	Duluth N0BZZ	442.8000	+5	none	FM (analog)		—	Duluth, MN
9.0	K0OE	Duluth K0OE BM	902.1000	in 947.1000	CC1	DMR	BrandMeister 311355	—	Duluth, MN
9.0	K0OE	Duluth K0OE BM	444.8000	+5	CC1	DMR	BrandMeister 311164	—	Duluth, MN
9.1	K0QF	Duluth K0QF BM	439.9750	in 424.9750	CC1	DMR	BrandMeister 319324301	—	Duluth, MN
9.2	N0EO	Duluth N0EO	147.3750	+0.6	TSQL 103.5	FM (analog) (DV,FM)		—	Duluth, MN
9.2	N0EO	Duluth N0EO	442.2000	+5	none	D-STAR		—	Duluth, MN
9.2	N0EO	Duluth N0EO AllStar	145.3100	-0.6	TONE 110.9	FM (analog)	AllStar 47024 AllStar 47016	—	Duluth, MN
9.2	N0EO	Duluth N0EO WIRES-X	444.3000	+5	TONE 103.5	FM (analog)	WIRES-X 30494	—	Duluth, MN
9.9	KC0RTX	Duluth KC0RTX	444.2000	+5	TONE 103.5	FM (analog)		—	Duluth, MN
10.1	KC0HXC	Duluth KC0HXC	145.4100	-0.6	TONE 100.0	FM (analog)		—	Duluth, MN
10.3	N0BZZ	Duluth N0BZZ	53.0500	-1	none	FM (analog)		—	Duluth, MN
11.9	KB0YHX	Cloquet CM Hosp KB0YHX	145.2500	-0.6	none	FM (analog) (C4FM,FM)		—	Cloquet, MN
12.0	KB0QYC	Duluth KB0QYC	927.6000	-25	TONE 114.8	FM (analog)		—	Duluth, MN
12.0	KC0IPA	Duluth KC0IPA	147.0600	+0.6	TONE 110.9	FM (analog)		—	Duluth, MN
12.0	KB0QYC	Duluth KB0QYC	927.4875	-25	TONE 103.5	FM (analog)		—	Duluth, MN
12.3	WA9KLM	Superior Northwe WA9KLM WIRES-X	145.1700	-0.6	TSQL 110.9	FM (analog) (C4FM,FM)	WIRES-X 18373	—	Superior, WI
12.4	WA0GWI	Cloquet WA0GWI	146.6700	-0.6	none	FM (analog)		—	Cloquet, MN
12.5	N0RPW	Cloquet N0RPW	146.6700	-0.6	none	FM (analog)		—	Cloquet, MN
14.6	AA0AC	Cloquet AA0AC AllStar	444.8500	+5	TSQL 141.3	FM (analog)	AllStar 56153	—	Cloquet, MN
23.3	KC0RTX	Carlton KC0RTX	146.7900	-0.6	TSQL 103.5	FM (analog)		—	Carlton, MN
24.7	KC0RTX	Knife River KC0RTX	147.1350	+0.6	TSQL 103.5	FM (analog)		—	Knife River, MN
25.1	NA0RC	Knife River NA0RC AllStar	147.1350	+0.6	TSQL 103.5	FM (analog)	AllStar 42251	—	Knife River, MN
26.2	N0VOW	Holyoke N0VOW	146.8950	-0.6	TSQL 82.5	FM (analog)		—	Holyoke, MN
26.4	N0BZZ	Mahtowa N0BZZ	53.1700	-1	TSQL 103.5	FM (analog)		—	Mahtowa, MN
26.4	W0GKP	Mahtowa W0GKP	147.0000	-0.6	TSQL 103.5	FM (analog)		—	Mahtowa, MN
27.5	KB0QYC	Virginia KB0QYC	53.1500	-0.5	TONE 103.5	FM (analog)		—	Virginia, MN
28.7	N0VOW	Two Harbors N0VOW	146.8500	-0.6	TSQL 151.4	FM (analog)		—	Two Harbors, MN
30.3	N0LCR	Two Harbors N0LCR WIRES-X	444.5000	+5	TSQL 103.5	FM (analog)	WIRES-X 53060	—	Two Harbors, MN
30.4	N0LCR	Two Harbors N0LCR	53.0200	-1	TSQL 103.5	FM (analog)		—	Two Harbors, MN
30.6	KB0TNB	Two Harbors KB0TNB	53.0200	-0.5	TONE 103.5	FM (analog)		—	Two Harbors, MN
32.2	KC9AEG	Chaffey QTH of KC9AEG	444.9500	+5	TSQL 110.9	FM (analog)		—	Chaffey, WI
32.2	KC9EMI	Chaffey QTH of KC9EMI	147.1050	+0.6	TSQL 110.9	FM (analog)		—	Chaffey, WI
33.4	NA0RC	Knife River NA0RC WIRES-X	444.4000	+5	TSQL 103.5	FM (analog)	WIRES-X 11388	—	Knife River, MN
35.4	WA9KLM	Solon Springs WA9KLM	145.4900	-0.6	TSQL 110.9	FM (analog)		—	Solon Springs, WI
35.7	N0EO	Duluth N0EO AllStar	145.4900	-0.6	TONE 110.9	FM (analog)	AllStar 470240	—	Duluth MN, WI
36.9	WB0DGK	Two Harbors WB0DGK	147.2700	+0.6	TONE 103.5	FM (analog)		—	Two Harbors, MN
37.0	N0BZZ	Wales N0BZZ	147.2700	+0.6	TSQL 103.5	FM (analog)		—	Wales, MN
41.0	AA9JL	Solon Springs AA9JL	145.4900	-0.6	TSQL 110.9	FM (analog)		—	Solon Springs, WI
41.8	N0BZZ	Tamarack N0BZZ	443.2000	+5	TSQL 114.8	FM (analog)		—	Tamarack, MN
44.1	KE0UAV	Silica Beauty KE0UAV	443.5500	+5	TONE 192.8	FM (analog) (DV,FM)		—	Silica, MN
44.6	NT0B	Gilbert Wtr NT0B	147.1500	+0.6	TONE 151.4	FM (analog) (C4FM,FM,P25)		—	Gilbert, MN
44.6	KB0QYC	Gilbert KB0QYC	443.5000	+5	TONE 141.3	FM (analog)		—	Gilbert, MN
44.9	K5PFF	Gilbert K5PFF	443.5000	+5	TSQL 141.3	FM (analog)		—	Gilbert, MN
45.3	W0OJR	Virginia W0OJR	443.7000	+5	TSQL 151.4	FM (analog)		—	Virginia, MN
46.5	KB0WAZ	McGregor KB0WAZ BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3226114	—	McGregor, MN
46.7	N0BZZ	Aurora N0BZZ	147.2400	+0.6	TONE 156.7	FM (analog)		—	Aurora, MN
47.5	AE1MX	Biwabik AE1MX BM	449.7250	-5	CC1	DMR	BrandMeister 313476	—	Biwabik, MN
47.7	K5PFF	Virginia K5PFF	147.0600	+0.6	TONE 103.5	FM (analog)		—	Virginia, MN
48.9	W0ELE	Hibbing W0ELE WIRES-X	147.1200	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 11540	—	Hibbing, MN
49.5	AD0MI	Askov AD0MI	443.4000	+5	DCS 172	FM (analog) (FM,P25)		—	Askov, MN
9.7	KB0QYC offline	Duluth KB0QYC	442.8000	+5	none	FM (analog)		—	Duluth, MN
12.0	KB0YHX offline	Cloquet KB0YHX	443.1000	+5	TONE 103.5	FM (analog) (C4FM,FM)		—	Cloquet, MN
24.6	AB9AC offline	Foxboro AB9AC BM	444.9000	+5	CC4	DMR	BrandMeister 312762	—	Foxboro, WI
25.1	NA0RC offline	Knife River NA0RC	444.2000	+5	TSQL 103.5	FM (analog)		—	Knife River, MN
45.3	KB0CIM offline	Virgina KB0CIM	145.1900	-0.6	TSQL 127.3	FM (analog)		—	Virgina, MN
45.3	KB0CIM offline	Virgina KB0CIM	53.1900	-1	TSQL 146.2	FM (analog)		—	Virgina, MN
45.8	K0SLC offline	Virginia K0SLC	146.6850	-0.6	TSQL 151.4	FM (analog)		—	Virginia, MN
45.8	K0SLC offline	Virgina K0SLC	147.3150	+0.6	TSQL 151.4	FM (analog)		—	Virgina, MN

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 28, 2001 Granted Mar 1, 2021 0000411648	KC0JML · ST LOUIS COUNTY RADIO AMATEURS · Attn: RICHARD G BLACK · 4848 LACKLAND STREET, DULUTH, MN 55811 46.8385, -92.2222 (ZIP center) · Grid EN36vu · CQ 4 · ITU 7 · map ↗	1.K0SLC ✓ granted	Granted got K0SLC
Filed Mar 27, 2001 Granted Feb 2, 2021 0000410009	KC0JMM · ST LOUIS COUNTY RADIO AMATEURS · Attn: RICHARD G BLACK · 4848 LACKLAND STREET, DULUTH, MN 55811 46.8385, -92.2222 (ZIP center) · Grid EN36vu · CQ 4 · ITU 7 · map ↗	1.N0EOC ✓ granted	Granted got N0EOC