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

RUDOLPH S OLSON JR

FRN 0004801783 · first licensed as KB9TPR · 2 licenses on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Dec 3, 2018	0008458409	HAM	Renewal	Granted	W9RSO
Oct 8, 2008	0003605839	HAM	Renewal	Granted	W9RSO
Mar 14, 2001	0000395831	HAM	Modification	Granted	W9RSO

Complete licensing history

📦 Moved: , None → La Crosse, WI

W9RSO Active General · vanity Mar 14, 2001 → expires Dec 9, 2028

Licensee
RUDOLPH S OLSON JR

Address
1810 GILLETTE PL
LA CROSSE, WI 54603
43.8464, -91.2318 (street) · Grid EN43ju · CQ 4 · ITU 7 · map ↗

FRN
0004801783

Previous call
KB9TPR (Technician)

Last granted
Dec 3, 2018

Effective
Dec 3, 2018

Last action
Dec 3, 2018
FCC actions (4)
- Dec 3, 2018 — License renewed LIREN
- Oct 10, 2008 — License renewed LIREN
- Mar 14, 2001 — License modified LIMOD
- Mar 14, 2001 — FCC action LITIN
KB9TPR Canceled Technician → Dec 9, 1998 (canceled)

Licensee
RUDOLPH S OLSON JR

Address

Last granted

Effective

Last action

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB9TPR
RUDOLPH S OLSON JR
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W9RSO
Rudolph S Olson Jr
1810 Gillette Pl, La Crosse, WI 54603
43.8464, -91.2318 (street) · Grid EN43ju · 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	W9UUM	La Crosse W9UUM FM38	442.3000	+5	TSQL 131.8	FM (analog)	AllStar 610590 FM38 🗓 4 nets	4 nets	La Crosse, WI
1.5	KD9GVS	La Crosse KD9GVS WIRES-X	444.4750	+5	TONE 131.8	FM (analog) (FM,C4FM)	WIRES-X 91814	—	La Crosse, WI
1.5	AB9TS	La Crosse Mathy AB9TS	444.4750	+5	TSQL 131.8	FM (analog)		—	La Crosse, WI
1.5	W9MVA	La Crosse W9MVA	444.6000	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
2.6	N0EXE	La Crosse Dtwn N0EXE	444.7500	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
3.0	KA9BAB	La Crosse Granda KA9BAB	444.9150	+5	none	D-STAR		—	La Crosse, WI
6.8	N9ETD	La Crosse N9ETD	147.0900	+0.6	TONE 131.8	FM (analog)		—	La Crosse, WI
7.3	W9UP	La Crosse WXOW W9UP WIRES-X	146.9700	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	WIRES-X 53956	—	La Crosse, WI
15.0	N9ETD	Reno N9ETD	444.6000	+5	TSQL 131.8	FM (analog)		—	Reno, MN
17.7	N9TUU	Galesville N9TUU WIN	442.5000	+5	none	D-STAR	WIN	—	Galesville, WI
17.7	N9TUU	Galesville WKBT N9TUU WIN	147.0000	+0.6	TSQL 131.8	FM (analog)	WIN	—	Galesville, WI
17.7	WI9WIN	Galesville WKBT WI9WIN	442.5000	+5	TSQL 131.8	FM (analog)		—	Galesville, WI
19.8	W0NE	Winona W0NE BM	442.1500	+5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	BrandMeister 313825	—	Winona, MN
22.3	W0CHP	Winona Minn W0CHP BM	433.8175	+5	CC1	DMR	BrandMeister 317060302	—	Winona, Minn., MN
23.3	W0NE	Bluff Siding KHM W0NE	146.8350	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)		—	Bluff Siding, WI
23.9	N0QZU	Winona N0QZU	147.2850	+0.6	TSQL 100.0	FM (analog)		—	Winona, MN
24.0	AD0UU	Winona Sugarloaf AD0UU EchoLink	445.0000	simplex		Fusion (C4FM)	EchoLink 145829 WIRES-X 21884	—	Winona, MN
26.0	N0QK	Winona N0QK EchoLink	147.5550	simplex	none	FM (analog)	EchoLink 230765 WIRES-X 21955	—	Winona, MN
26.1	W0NE	Winona W0NE	146.6400	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Winona, MN
26.2	N9TUU	Viroqua Wtr N9TUU	145.1700	-0.6	TSQL 131.8	FM (analog)		—	Viroqua, WI
26.5	WA0ELW	Winona WA0ELW	147.1500	+0.6	131.8	FM (analog)		—	Winona, MN
32.5	KD9JZC	Tomah Magnum KD9JZC WIN	147.2400	+0.6	none	D-STAR	WIN	—	Tomah, WI
33.3	WI9WIN	Tomah W.I.N WI9WIN WIN	444.8000	+5	TSQL 131.8	FM (analog)	WIN	—	Tomah, WI
36.3	W9WWV	Black River Fall W9WWV	145.3900	-0.6	TONE 131.8	FM (analog)		—	Black River Falls, WI
37.4	KC9GEA	Blac BRF Club / KC9GEA	145.3900	-0.6	TSQL 131.8	FM (analog)		—	Black River Falls, WI
38.2	W1JWC	Lanesboro W1JWC EchoLink	145.7250	simplex	TONE 114.8	FM (analog)	EchoLink 546874	—	Lanesboro, MA
38.9	W9DMH	Mount Sterling W9DMH	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Mount Sterling, WI
39.6	KC9KVE	Tomah Kendall KC9KVE	146.8050	-0.6	TSQL 131.8	FM (analog)		—	Tomah, WI
41.2	N9ROY	Black River Fall N9ROY	443.5500	+5	none	D-STAR		—	Black River Falls, WI
41.2	WI9WIN	Black Hart/Lund WI9WIN WIN	443.5500	+5	TSQL 131.8	FM (analog)	WIN	—	Black River Falls, WI
42.8	WX9W	Wyeville PC Farm WX9W	146.6250	-0.6	TSQL 131.8	FM (analog)		—	Wyeville, WI
44.2	WE9COM	Gilmanton WE9COM	145.4300	-0.6	TSQL 131.8	FM (analog)		—	Gilmanton, WI
48.0	K0RTF	Decorah K0RTF	146.6700	-0.6	TONE 103.5	FM (analog)		—	Decorah, IA
2.6	W9UUM offline	La Crosse W9UUM IRLP	444.7500	+5	TSQL 131.8	FM (analog)	IRLP 4994	—	La Crosse, WI
17.5	N0EXE offline	Galesville N0EXE IRLP	446.0250	simplex	TSQL 131.8	FM (analog)	IRLP 8136	—	Galesville, WI
24.7	W0NE offline	Winona W0NE	444.2250	+5	TSQL 100.0	FM (analog) (C4FM,FM)		—	Winona, MN