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

MICHAEL J BAKER

FRN 0004802252 · first licensed Dec 16, 1998 as KB9TWI · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WPUG483	Expired	Michael J Baker Mr	La Crosse, WI	Feb 28, 2002	Feb 28, 2007

📝 FCC applications (10)

Received	File number	Service	Purpose	Status	Call
Apr 7, 2026	0011985866	HAM	Renewal	Granted	N0EXE
Aug 1, 2019	0008748978	HAM	Duplicate license	Granted	N0EXE
Jun 16, 2016	0007306783	HAM	Renewal	Granted	N0EXE
Nov 12, 2008	0003645826	HAM	Administrative update	Granted	N0EXE
May 25, 2006	0002628849	HAM	Modification	Granted	KB9TWI
May 22, 2006	0002620852	HAM	Administrative update	Granted	KB9TWI
May 16, 2006	0002610339	HAM	Modification	Granted	KB9TWI
Feb 27, 2002	0000789408	GMRS	New license	Granted
Jan 17, 2002	0000737631	HAM	Administrative update	Granted	KB9TWI
Dec 29, 2000	0000309636	HAM	Administrative update	Granted	KB9TWI

Complete licensing history

N0EXE Active General · vanity Jun 3, 2006 → expires Jun 17, 2036

Licensee
MICHAEL J BAKER

Address
2007 ADAMS STREET
LA CROSSE, WI 54601
43.7995, -91.2267 (street) · Grid EN43jt · CQ 4 · ITU 7 · map ↗

FRN
0004802252

Previous call
KB9TWI (Technician)

Last granted
Apr 8, 2026

Effective
Apr 8, 2026

Last action
Apr 8, 2026
FCC actions (5)
- Apr 8, 2026 — License renewed LIREN
- Jun 17, 2016 — License renewed LIREN
- Nov 12, 2008 — Administrative update LIAUA
- Jun 3, 2006 — Vanity call sign granted VANGRT
- Jun 3, 2006 — License issued LIISS
KB9TWI Canceled General Dec 16, 1998 → Jun 3, 2006 (canceled)

Licensee
Michael J Baker

Address
2009 Adams Street
La Crosse, WI 54601
43.8062, -91.1406 (ZIP center) · Grid EN43kt · CQ 4 · ITU 7 · map ↗

FRN
0004802252

Last granted
Dec 16, 1998

Effective
May 25, 2006

Last action
Jun 3, 2006
FCC actions (5)
- Jun 3, 2006 — License canceled LICAN
- May 25, 2006 — License modified LIMOD
- May 23, 2006 — Administrative update LIAUA
- Jan 17, 2002 — Administrative update LIAUA
- Dec 30, 2000 — Administrative update LIAUA

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 · 47 snapshots · as N0EXE
MICHAEL J BAKER
2007 ADAMS STREET, LA CROSSE, WI 54601
43.7995, -91.2267 (street) · Grid EN43jt · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB9TWI
MICHAEL J BAKER
2009 ADAMS STREET, LA CROSSE, WI 54601
43.8062, -91.1406 (ZIP center) · Grid EN43kt · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

36 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
1.4	N0EXE	La Crosse Dtwn N0EXE	444.7500	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
1.7	W9MVA	La Crosse W9MVA	444.6000	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
2.3	KA9BAB	La Crosse Granda KA9BAB	444.9150	+5	none	D-STAR		—	La Crosse, WI
3.7	KD9GVS	La Crosse KD9GVS WIRES-X	444.4750	+5	TONE 131.8	FM (analog) (FM,C4FM)	WIRES-X 91814	—	La Crosse, WI
3.7	W9UUM	La Crosse W9UUM FM38	442.3000	+5	TSQL 131.8	FM (analog)	AllStar 610590 FM38 🗓 4 nets	4 nets	La Crosse, WI
3.7	AB9TS	La Crosse Mathy AB9TS	444.4750	+5	TSQL 131.8	FM (analog)		—	La Crosse, WI
4.3	N9ETD	La Crosse N9ETD	147.0900	+0.6	TONE 131.8	FM (analog)		—	La Crosse, WI
7.0	W9UP	La Crosse WXOW W9UP WIRES-X	146.9700	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	WIRES-X 53956	—	La Crosse, WI
11.9	N9ETD	Reno N9ETD	444.6000	+5	TSQL 131.8	FM (analog)		—	Reno, MN
20.9	N9TUU	Galesville N9TUU WIN	442.5000	+5	none	D-STAR	WIN	—	Galesville, WI
20.9	N9TUU	Galesville WKBT N9TUU WIN	147.0000	+0.6	TSQL 131.8	FM (analog)	WIN	—	Galesville, WI
20.9	WI9WIN	Galesville WKBT WI9WIN	442.5000	+5	TSQL 131.8	FM (analog)		—	Galesville, WI
21.5	W0NE	Winona W0NE BM	442.1500	+5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	BrandMeister 313825	—	Winona, MN
23.7	N9TUU	Viroqua Wtr N9TUU	145.1700	-0.6	TSQL 131.8	FM (analog)		—	Viroqua, WI
24.2	W0CHP	Winona Minn W0CHP BM	433.8175	+5	CC1	DMR	BrandMeister 317060302	—	Winona, Minn., MN
25.8	W0NE	Bluff Siding KHM W0NE	146.8350	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)		—	Bluff Siding, WI
26.0	AD0UU	Winona Sugarloaf AD0UU EchoLink	445.0000	simplex		Fusion (C4FM)	EchoLink 145829 WIRES-X 21884	—	Winona, MN
26.1	N0QZU	Winona N0QZU	147.2850	+0.6	TSQL 100.0	FM (analog)		—	Winona, MN
28.1	W0NE	Winona W0NE	146.6400	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Winona, MN
28.2	N0QK	Winona N0QK EchoLink	147.5550	simplex	none	FM (analog)	EchoLink 230765 WIRES-X 21955	—	Winona, MN
28.4	WA0ELW	Winona WA0ELW	147.1500	+0.6	131.8	FM (analog)		—	Winona, MN
32.8	KD9JZC	Tomah Magnum KD9JZC WIN	147.2400	+0.6	none	D-STAR	WIN	—	Tomah, WI
33.4	WI9WIN	Tomah W.I.N WI9WIN WIN	444.8000	+5	TSQL 131.8	FM (analog)	WIN	—	Tomah, WI
35.8	W9DMH	Mount Sterling W9DMH	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Mount Sterling, WI
37.8	W1JWC	Lanesboro W1JWC EchoLink	145.7250	simplex	TONE 114.8	FM (analog)	EchoLink 546874	—	Lanesboro, MA
39.0	W9WWV	Black River Fall W9WWV	145.3900	-0.6	TONE 131.8	FM (analog)		—	Black River Falls, WI
39.1	KC9KVE	Tomah Kendall KC9KVE	146.8050	-0.6	TSQL 131.8	FM (analog)		—	Tomah, WI
40.2	KC9GEA	Blac BRF Club / KC9GEA	145.3900	-0.6	TSQL 131.8	FM (analog)		—	Black River Falls, WI
43.5	WX9W	Wyeville PC Farm WX9W	146.6250	-0.6	TSQL 131.8	FM (analog)		—	Wyeville, WI
44.0	N9ROY	Black River Fall N9ROY	443.5500	+5	none	D-STAR		—	Black River Falls, WI
44.0	WI9WIN	Black Hart/Lund WI9WIN WIN	443.5500	+5	TSQL 131.8	FM (analog)	WIN	—	Black River Falls, WI
45.5	K0RTF	Decorah K0RTF	146.6700	-0.6	TONE 103.5	FM (analog)		—	Decorah, IA
47.2	WE9COM	Gilmanton WE9COM	145.4300	-0.6	TSQL 131.8	FM (analog)		—	Gilmanton, WI
1.4	W9UUM offline	La Crosse W9UUM IRLP	444.7500	+5	TSQL 131.8	FM (analog)	IRLP 4994	—	La Crosse, WI
20.6	N0EXE offline	Galesville N0EXE IRLP	446.0250	simplex	TSQL 131.8	FM (analog)	IRLP 8136	—	Galesville, WI
26.9	W0NE offline	Winona W0NE	444.2250	+5	TSQL 100.0	FM (analog) (C4FM,FM)		—	Winona, MN

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 16, 2006 Granted Apr 8, 2026 0002610339	KB9TWI · MICHAEL J BAKER · Technician 2009 ADAMS STREET, LA CROSSE, WI 54601 43.8062, -91.1406 (ZIP center) · Grid EN43kt · CQ 4 · ITU 7 · map ↗	1.N0EXE ✓ granted	Granted got N0EXE