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

KT0K HAM

Amateur Extra class licensed since 2008 (18 yrs) KT0K since 2008 · previously WB0RTK Malcolm, NE grid EN10nw LoTW user eQSL AG 88 repeaters within 50 mi

🔒 Not available — currently licensed, through Mar 3, 2028. If it isn't renewed, it opens for vanity requests Mar 4, 2030.

📬 QSL: LoTW user · last upload Mar 27, 2024 · eQSL AG member · QRZ · HamQTH

Currently held by GREGORY W BROWN · 1 holder on record

Current holder: GREGORY W BROWN

Held KT0K Feb 26, 2008 → present · first licensed as WB0RTK · 2 licenses · FRN 0004904629

📦 Moved: , None → Malcolm, NE

KT0K Active Amateur Extra · vanity Feb 26, 2008 → expires Mar 3, 2028

Licensee
GREGORY W BROWN

Address
10800 W MILL RD
MALCOLM, NE 68402
40.9449, -96.8656 (street) · Grid EN10nw · CQ 4 · ITU 7 · map ↗

FRN
0004904629

Previous call
WB0RTK (Advanced)

Last granted
Dec 21, 2017

Effective
Dec 21, 2017

Last action
Dec 21, 2017
FCC actions (2)
- Dec 21, 2017 — License renewed LIREN
- Feb 26, 2008 — License renewed LIREN
WB0RTK Canceled Amateur Extra → Mar 3, 1998 (canceled)

Licensee
GREGORY W BROWN

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 WB0RTK
GREGORY W BROWN
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KT0K
GREGORY W BROWN
10800 W MILL RD, MALCOLM, NE 68402
40.9449, -96.8656 (street) · Grid EN10nw · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KT0K in the last 24 hours. They show up here within seconds of KT0K beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

88 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
12.1	N0UNL	Lincoln Oldfathe N0UNL	145.3250	-0.6	TSQL 131.8	FM (analog)		—	Lincoln, NE
12.4	K0KKV	Lincoln Capitol K0KKV	442.7000	+5	TSQL 146.2	FM (analog)	🗓 1 net	1 net · 29 check-ins · 21 stations	Lincoln, NE
12.4	K0RPT	Lincoln K0RPT	224.3000	-1.6	none	FM (analog)		—	Lincoln, NE
12.4	K0RPT	Lincoln K0RPT BM	444.3000	+5	CC1	DMR	BrandMeister 314076 BrandMeister 314143	—	Lincoln, NE
12.4	K0RPT	Lincoln K0RPT	927.3250	-25	none	FM (analog)		—	Lincoln, NE
12.4	K0RPT	Lincoln K0RPT IRLP	145.1450	-0.6	TSQL 100.0	FM (analog)	IRLP 9731 WIRES-X 53967 IRLP 3800	—	Lincoln, NE
12.4	WB0QQK	Lincoln WB0QQK MARC	442.4250	+5	CC1	DMR	DMR-MARC	—	Lincoln, NE
12.5	K0RPT	Lincoln K0RPT	147.0450	+0.6	none	FM (analog)		—	Lincoln, NE
12.5	K0RPT	Lincoln K0RPT	443.5000	+5	TSQL 162.2	FM (analog)		—	Lincoln, NE
12.8	W0MAO	Lincoln Capitol W0MAO	145.2500	-0.6	none	D-STAR		—	Lincoln, NE
12.8	W0MAO	Lincoln Capitol W0MAO	442.1500	+5	none	D-STAR		—	Lincoln, NE
13.5	K0LNE	Lincoln K0LNE	145.1900	-0.6	none	FM (analog)		—	Lincoln, NE
13.5	K0RPT	Lincoln K0RPT WIRES-X	147.1950	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 53967	—	Lincoln, NE
13.5	N0FER	Lincoln N0FER	147.2400	+0.6	none	FM (analog)		—	Lincoln, NE
13.5	W0MAO	Lincoln W0MAO	147.3300	+0.6	none	FM (analog)		—	Lincoln, NE
13.5	K0RPT	Lincoln K0RPT IRLP	224.9800	-1.6	none	FM (analog)	EchoLink 671595 WIRES-X 53967 IRLP	—	Lincoln, NE
13.5	K0RPT	Lincoln K0RPT IRLP	443.0000	+5	none	FM (analog)	IRLP 3791	—	Lincoln, NE
13.5	N0KSS	Lincoln N0KSS BM	440.0200	in 434.0200	CC1	DMR	BrandMeister 3218542	—	Lincoln, NE
13.6	K0LNE	Lincoln K0LNE EchoLink	146.8500	-0.6	none	FM (analog)	EchoLink 368525	—	Lincoln, NE
13.6	KF0WXX	Lincoln KF0WXX BM	443.6500	+5	CC1	DMR	BrandMeister 315031	—	Lincoln, NE
13.7	K0LNE	Lincoln K0LNE	443.8500	+5	none	FM (analog)		—	Lincoln, NE
13.9	KG0S	Lincoln KG0S IRLP	442.3000	+5	TSQL 146.2	FM (analog)	IRLP 7745	—	Lincoln, NE
14.1	K0RPT	Lincoln K0RPT	145.4900	-0.6	none	FM (analog) (FM,P25)		—	Lincoln, NE
14.6	W0DMS	Lincoln W0DMS	444.1000	+5	none	FM (analog)		—	Lincoln, NE
15.9	K0FJW	Lincoln K0FJW BM	438.5000	-5	CC1	DMR	BrandMeister 3156270	—	Lincoln, NE
16.3	K0RPT	Lincoln K0RPT WIRES-X	146.6250	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 11198	—	Lincoln, NE
17.5	N0PD	Lincoln N0PD IRLP	442.2000	+5	none	FM (analog)	IRLP 3785	—	Lincoln, NE
17.8	NG0M	Waverly NG0M	444.6750	+5	TSQL 100.0	FM (analog) (FM,C4FM)		—	Waverly, NE
20.0	K0KKV	Lincoln K0KKV	146.7600	-0.6	none	FM (analog)	🗓 1 net	1 net · 29 check-ins · 21 stations	Lincoln, NE
20.7	KF0WXX	Waverly KF0WXX BM	444.4500	+5	CC1	DMR	BrandMeister 315031	—	Waverly, NE
20.7	W9ESR	Nebraska W9ESR AllStar	146.9100	-0.6	TONE 88.5	FM (analog)	AllStar 65640	—	Nebraska, NE
20.7	W9ESR	Lincoln W9ESR AllStar	53.2500	in 51.5500	TONE 127.3	FM (analog)	AllStar 65640 AllStar 651941	—	Lincoln, NE
20.7	W9ESR	LINCOLN W9ESR AllStar	147.5400	simplex	TONE 88.5	FM (analog)	AllStar 651942	—	LINCOLN, NE
20.7	W9ESR	Lincoln W9ESR AllStar	443.2500	+5	TSQL 127.3	FM (analog)	AllStar 65640 AllStar 65194 AllStar 651940	—	Lincoln, NE
22.8	KB0ZZT	Wahoo KB0ZZT MARC	443.6000	+5	CC1	DMR	DMR-MARC	—	Wahoo, NE
22.9	K0RPT	Eagle K0RPT IRLP	443.7750	+5	TSQL 100.0	FM (analog)	IRLP 9731	—	Eagle, NE
25.1	K0ASH	Ashland KUON K0ASH	145.3100	-0.6	none	FM (analog)		—	Ashland, NE
28.3	K0RPT	Rising City K0RPT IRLP	442.0500	+5	TONE 100.0	FM (analog)	IRLP 3790	—	Rising City, NE
29.9	K0LNE	Lincoln K0LNE	444.1500	+5	none	FM (analog)		—	Lincoln, NE
33.3	W0US	York W0US	147.2700	+0.6	none	FM (analog)		—	York, NE
34.0	KD0EFC	Cedar Bluffs KD0EFC BM	443.2750	+5	CC1	DMR	BrandMeister 313112	—	Cedar Bluffs, NE
34.5	W0JJK	Gretna W0JJK	145.2350	-0.6	TONE 131.8	FM (analog)		—	Gretna, NE
35.4	K0BOY	Columbus K0BOY MARC	442.8000	+5	CC1	DMR	DMR-MARC	—	Columbus, NE
35.4	WA0COL	Columbus WA0COL	146.9550	-0.6	none	D-STAR		—	Columbus, NE
35.4	WA0COL	Columbus WA0COL	442.1750	+5	none	D-STAR		—	Columbus, NE
36.0	K0RPT	North Bend Front K0RPT	443.9000	+5	none	FM (analog)		—	North Bend, NE
36.6	W0JRN	Manley W0JRN	147.2100	+0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 18 check-ins · 8 stations	Manley, NE
37.0	WB0RMO	Fairbury WB0RMO	444.4500	+5	none	FM (analog)		—	Fairbury, NE
37.1	KD0PGV	Valley Wtr KD0PGV EchoLink	145.2650	-0.6	none	FM (analog) (C4FM,FM)	EchoLink 751907 WIRES-X 11235 WIRES-X 90590 🗓 1 net	1 net	Valley, NE
38.2	W0US	York W0US	444.2000	+5	none	FM (analog)		—	York, NE
38.2	KC0HYI	Weeping Water KC0HYI MARC	442.7750	+5	CC1	DMR	DMR-MARC	—	Weeping Water, NE
38.7	KG0ED	Osceola KG0ED	147.0150	+0.6	none	FM (analog)		—	Osceola, NE
38.8	KD0PGV	Fremont Courthou KD0PGV AllStar	224.1600	-1.6	TSQL 100.0	FM (analog)	AllStar 46404 EchoLink 751599 🗓 1 net	1 net	Fremont, NE
40.3	KD0EFC	Fremont Stanton KD0EFC EchoLink	146.6700	-0.6	TSQL 100.0	FM (analog)	EchoLink 754822	—	Fremont, NE
40.3	KC0HYI	Fremont Gifford KC0HYI MARC	444.8500	+5	CC1	DMR	DMR-MARC	—	Fremont, NE
40.6	KC0YUR	Omaha MW Hosp KC0YUR	443.9750	+5	CC1	DMR		—	Omaha, NE
40.7	KF0ZKF	Omaha KF0ZKF BM	445.3000	-5	CC1	DMR	BrandMeister 3227076	—	Omaha, NE
41.0	W0UVQ	Fremont W0UVQ	444.1750	+5	none	FM (analog)		—	Fremont, NE
42.3	N0RHM	Columbus N0RHM	146.7750	-0.6	TONE 131.8	FM (analog)		—	Columbus, NE
42.5	WA0COL	Columbus WA0COL	146.6400	-0.6	none	FM (analog)		—	Columbus, NE
43.9	K0BOY	Omaha Co Comms K0BOY	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Omaha, NE
43.9	WB0QQK	Omaha Co Comms WB0QQK MARC	442.8250	+5	CC1	DMR	DMR-MARC	—	Omaha, NE
44.1	W0JJK	LaVista W0JJK	147.0600	+0.6	TONE 131.8	FM (analog)		—	LaVista, NE
44.2	KD9ICU	Omaha KD9ICU BM	443.5500	+5	CC1	DMR	BrandMeister 313142001	—	Omaha, NE
45.1	KC0TYZ	Papillion Courth KC0TYZ NebraskaT	442.7250	+5	TSQL 131.8	FM (analog) (DMR,FM)	NebraskaTRBO	—	Papillion, NE
45.2	KB0ZZT	Omaha KB0ZZT	444.9750	+5	CC1	DMR		—	Omaha, NE
45.3	KC0TYZ	Papillion KC0TYZ	146.7150	-0.6	none	P25		—	Papillion, NE
46.3	KC0FAN	Ralston KC0FAN IRLP	446.8750	simplex	none	FM (analog)	IRLP 7094	—	Ralston, NE
47.1	KC0SWG	Beatrice KC0SWG AllStar	145.2200	-0.6	TONE 131.8	FM (analog)	AllStar 41349 AllStar 413490	—	Beatrice, NE
47.3	KC0MLT	Beatrice KC0MLT AllStar	145.3400	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)	AllStar 28757 EchoLink 223846	—	Beatrice, NE
47.6	KW1RKY	Omaha KW1RKY BM	442.3250	+5	CC1	DMR	BrandMeister 310305	—	Omaha, NE
47.6	KW1RKY	OMAHA KW1RKY BM	443.9750	+5	CC1	DMR	BrandMeister 310760	—	OMAHA, NE
47.6	KW1RKY	Omaha KW1RKY BM	442.9500	+5	CC1	DMR	BrandMeister 311590	—	Omaha, NE
47.6	KI0PY	Omaha KI0PY MARC	444.9750	+5	CC1	DMR	DMR-MARC	—	Omaha, NE
49.0	K0BOY	Bellevue K0BOY	444.6500	+5	TSQL 131.8	FM (analog)		—	Bellevue, NE
49.9	WB0YLA Listed as WB0YLA/R	Murray WB0YLA AllStar	145.3900	-0.6	TSQL 136.5	FM (analog)	AllStar 409890	—	Murray, NE
49.9	WB0YLA	Murray WB0YLA AllStar	444.5000	+5	TSQL 136.5	FM (analog) (DMR,FM)	BrandMeister 311947 AllStar 409891	—	Murray, NE
49.9	KD0CGR	Omaha KD0CGR	145.1750	-0.6	none	D-STAR		—	Omaha, NE
49.9	K0BOY	Omaha K0BOY MARC	442.6500	+5	CC1	DMR	DMR-MARC	—	Omaha, NE
49.9	KB0SMX	Omaha KB0SMX	443.4500	+5	TSQL 100.0	FM (analog)		—	Omaha, NE
14.6	W0APQ offline	Lincoln W0APQ AllStar	146.4800	simplex	TSQL 88.5	FM (analog)	IRLP 3619 AllStar 45875	—	Lincoln, NE
22.1	KF6SWL offline	Ashland-WIN Syst KF6SWL AllStar	443.7250	+5	TSQL 100.0	FM (analog)	IRLP 4120 AllStar 460550	—	Ashland-WIN System Affiliate, NE
32.7	W0MAO offline	Gretna W0MAO	444.9000	+5	none	FM (analog)		—	Gretna, NE
36.1	KD0VKC offline	Wilber KD0VKC	146.9850	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)		—	Wilber, NE
38.4	KG0S offline	York KG0S IRLP	444.7250	+5	TSQL 123.0	FM (analog)	IRLP 7277	—	York, NE
44.0	WB0YLA offline	Omaha WB0YLA AllStar	224.7600	-1.6	TSQL 100.0	FM (analog)	AllStar 409900 EchoLink 523160	—	Omaha, NE
47.2	KC0MLT offline	Beatrice KC0MLT Mixed-Mod	443.1750	+5	TSQL 173.8	FM (analog) (C4FM,DMR,FM)	AllStar 40509 Mixed-Mode	—	Beatrice, NE
47.3	K0RPT offline	Beatrice K0RPT IRLP	146.7900	-0.6	TONE 100.0	FM (analog)	IRLP 3791	—	Beatrice, NE