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

John L Markos

FRN 0006779664 · first licensed Mar 26, 2002 as KC9BJD · 2 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Apr 4, 2022	0009984521	HAM	Renewal	Granted	K9GTO
Apr 4, 2012	0005149477	HAM	Renewal	Granted	K9GTO
Apr 11, 2002	0000846170	HAM	Modification	Granted	KC9BJD
Apr 10, 2002	0000843059	HAM	Renewal + modification	Dismissed	KC9BJD
Apr 10, 2002	0000842569	HAM	Withdrawal	Withdrawn	KC9BJD
Mar 26, 2002	0000824125	HAM	New license	Granted	KC9BJD

Complete licensing history

📦 Moved: Onalaska, WI → Holmen, WI

K9GTO Active General · vanity Apr 30, 2002 → expires Apr 30, 2032

Licensee
John L Markos

Address
803 Silver Dr.
Holmen, WI 54636
43.9547, -91.2705 (street) · Grid EN43iw · CQ 4 · ITU 7 · map ↗

FRN
0006779664

Previous call
KC9BJD

Last granted
Apr 5, 2022

Effective
Apr 5, 2022

Last action
Apr 5, 2022
FCC actions (4)
- Apr 5, 2022 — License renewed LIREN
- Apr 5, 2012 — License renewed LIREN
- Apr 30, 2002 — Vanity call sign granted VANGRT
- Apr 30, 2002 — License issued LIISS
KC9BJD Canceled General Mar 26, 2002 → Apr 30, 2002 (canceled)

Licensee
John L Markos

Address
815 11th Ave S
Onalaska, WI 54650
43.9094, -91.2248 (ZIP center) · Grid EN43jv · CQ 4 · ITU 7 · map ↗

FRN
0006779664

Last granted
Mar 26, 2002

Effective
Mar 26, 2002

Last action
Apr 30, 2002
FCC actions (2)
- Apr 30, 2002 — License canceled LICAN
- Mar 26, 2002 — License issued LIISS

Address history

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

Seen May 28, 2012 → Oct 4, 2026 · 44 snapshots · as K9GTO
John L Markos
803 Silver Dr., Holmen, WI 54636
43.9547, -91.2705 (street) · Grid EN43iw · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 52 snapshots · as KC9BJD
John L Markos
815 11th Ave S, Onalaska, WI 54650
43.9094, -91.2248 (ZIP center) · Grid EN43jv · 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
7.9	W9UUM	La Crosse W9UUM FM38	442.3000	+5	TSQL 131.8	FM (analog)	AllStar 610590 FM38 🗓 4 nets	4 nets	La Crosse, WI
8.0	AB9TS	La Crosse Mathy AB9TS	444.4750	+5	TSQL 131.8	FM (analog)		—	La Crosse, WI
8.0	KD9GVS	La Crosse KD9GVS WIRES-X	444.4750	+5	TONE 131.8	FM (analog) (FM,C4FM)	WIRES-X 91814	—	La Crosse, WI
9.3	W9MVA	La Crosse W9MVA	444.6000	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
10.0	N0EXE	La Crosse Dtwn N0EXE	444.7500	+5	TONE 131.8	FM (analog)		—	La Crosse, WI
10.0	N9TUU	Galesville N9TUU WIN	442.5000	+5	none	D-STAR	WIN	—	Galesville, WI
10.0	N9TUU	Galesville WKBT N9TUU WIN	147.0000	+0.6	TSQL 131.8	FM (analog)	WIN	—	Galesville, WI
10.0	WI9WIN	Galesville WKBT WI9WIN	442.5000	+5	TSQL 131.8	FM (analog)		—	Galesville, WI
10.4	KA9BAB	La Crosse Granda KA9BAB	444.9150	+5	none	D-STAR		—	La Crosse, WI
11.3	W9UP	La Crosse WXOW W9UP WIRES-X	146.9700	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	WIRES-X 53956	—	La Crosse, WI
13.7	N9ETD	La Crosse N9ETD	147.0900	+0.6	TONE 131.8	FM (analog)		—	La Crosse, WI
16.5	W0NE	Winona W0NE BM	442.1500	+5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	BrandMeister 313825	—	Winona, MN
17.4	W0NE	Bluff Siding KHM W0NE	146.8350	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)		—	Bluff Siding, WI
18.0	W0CHP	Winona Minn W0CHP BM	433.8175	+5	CC1	DMR	BrandMeister 317060302	—	Winona, Minn., MN
18.8	N0QZU	Winona N0QZU	147.2850	+0.6	TSQL 100.0	FM (analog)		—	Winona, MN
19.1	AD0UU	Winona Sugarloaf AD0UU EchoLink	445.0000	simplex		Fusion (C4FM)	EchoLink 145829 WIRES-X 21884	—	Winona, MN
20.9	N0QK	Winona N0QK EchoLink	147.5550	simplex	none	FM (analog)	EchoLink 230765 WIRES-X 21955	—	Winona, MN
21.2	W0NE	Winona W0NE	146.6400	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Winona, MN
22.0	WA0ELW	Winona WA0ELW	147.1500	+0.6	131.8	FM (analog)		—	Winona, MN
22.3	N9ETD	Reno N9ETD	444.6000	+5	TSQL 131.8	FM (analog)		—	Reno, MN
31.4	W9WWV	Black River Fall W9WWV	145.3900	-0.6	TONE 131.8	FM (analog)		—	Black River Falls, WI
31.8	KC9GEA	Blac BRF Club / KC9GEA	145.3900	-0.6	TSQL 131.8	FM (analog)		—	Black River Falls, WI
33.4	N9TUU	Viroqua Wtr N9TUU	145.1700	-0.6	TSQL 131.8	FM (analog)		—	Viroqua, WI
34.5	KD9JZC	Tomah Magnum KD9JZC WIN	147.2400	+0.6	none	D-STAR	WIN	—	Tomah, WI
35.4	WI9WIN	Tomah W.I.N WI9WIN WIN	444.8000	+5	TSQL 131.8	FM (analog)	WIN	—	Tomah, WI
35.8	N9ROY	Black River Fall N9ROY	443.5500	+5	none	D-STAR		—	Black River Falls, WI
35.9	WI9WIN	Black Hart/Lund WI9WIN WIN	443.5500	+5	TSQL 131.8	FM (analog)	WIN	—	Black River Falls, WI
36.6	WE9COM	Gilmanton WE9COM	145.4300	-0.6	TSQL 131.8	FM (analog)		—	Gilmanton, WI
38.7	W1JWC	Lanesboro W1JWC EchoLink	145.7250	simplex	TONE 114.8	FM (analog)	EchoLink 546874	—	Lanesboro, MA
43.0	KC9KVE	Tomah Kendall KC9KVE	146.8050	-0.6	TSQL 131.8	FM (analog)		—	Tomah, WI
43.3	WX9W	Wyeville PC Farm WX9W	146.6250	-0.6	TSQL 131.8	FM (analog)		—	Wyeville, WI
46.6	W9DMH	Mount Sterling W9DMH	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Mount Sterling, WI
46.7	W0CHP	Winona Minn W0CHP BM	444.3875	in 447.3875	CC1	DMR	BrandMeister 317060301	—	Winona, Minn., MN
9.9	N0EXE offline	Galesville N0EXE IRLP	446.0250	simplex	TSQL 131.8	FM (analog)	IRLP 8136	—	Galesville, WI
10.0	W9UUM offline	La Crosse W9UUM IRLP	444.7500	+5	TSQL 131.8	FM (analog)	IRLP 4994	—	La Crosse, WI
19.5	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 Apr 11, 2002 Granted Apr 5, 2022 0000846170	KC9BJD · John L Markos · General 815 11th Ave S, Onalaska, WI 54650 43.9094, -91.2248 (ZIP center) · Grid EN43jv · CQ 4 · ITU 7 · map ↗	1.K9GTO ✓ granted 2.K9ROX available 3.K9ROC held 4.W9ROC held 5.K9TOX	Granted got K9GTO
Filed Apr 10, 2002 Award date was Apr 28, 2002 0000842569	KC9BJD · John L Markos · General 815 11th Ave S, Onalaska, WI 54650 43.9094, -91.2248 (ZIP center) · Grid EN43jv · CQ 4 · ITU 7 · map ↗	1.K9ROX available 2.K9ROC held 3.W9ROC held 4.K9TOX	Withdrawn
Filed Apr 10, 2002 Granted Apr 5, 2022 0000843059	KC9BJD · John L Markos · General 815 11th Ave S, Onalaska, WI 54650 43.9094, -91.2248 (ZIP center) · Grid EN43jv · CQ 4 · ITU 7 · map ↗	1.K9GTO ✓ granted 2.K9ROX available 3.K9ROC held 4.W9ROC held 5.K9TOX	Dismissed got K9GTO