N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 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

ROBERT J AU BUCHON

FRN 0006666788 · first licensed Oct 1, 2003 as N0TXL · 3 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSKV469	Active	Robert J Au Buchon	Jefferson City, MO	Dec 18, 2025	Dec 18, 2035

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Dec 17, 2025	0011834797	GMRS	New license	Granted
Nov 25, 2025	0011795553	HAM	Modification	Granted	KF0VNX
Nov 21, 2025	0011787245	HAM	New license	Granted	KF0VNX
Sep 21, 2017	0007935368	HAM	Renewal	Dismissed	N0TXL
Jun 11, 2012	0005256423	HAM	Administrative update	Granted	N0TXL
Jun 29, 2009	0003886029	HAM	Administrative update	Granted	N0TXL
Jun 20, 2008	0003481438	HAM	Administrative update	Granted	N0TXL
Sep 30, 2003	0001468639	HAM	Renewal + modification	Granted	N0TXL

Complete licensing history

N0TXL Active Technician · vanity Dec 13, 2025 → expires Dec 13, 2035

Licensee
ROBERT J AU BUCHON

Address
3927 VIOLA VW
JEFFERSON CITY, MO 65101-8147
38.4971, -92.1348 (street) · Grid EM38wl · CQ 4 · ITU 7 · map ↗

FRN
0006666788

Previous call
KF0VNX

Last granted
Dec 13, 2025

Effective
Dec 13, 2025

Last action
Dec 13, 2025
FCC actions (2)
- Dec 13, 2025 — Vanity call sign granted VANGRT
- Dec 13, 2025 — License issued LIISS
📦 Moved: Alexandria, VA → Jefferson City, MO

KF0VNX Canceled Technician Nov 25, 2025 → Dec 13, 2025 (canceled)

Licensee
ROBERT J AU BUCHON

Address
3927 VIOLA VW
JEFFERSON CITY, MO 65101-8147
38.4971, -92.1348 (street) · Grid EM38wl · CQ 4 · ITU 7 · map ↗

FRN
0006666788

Last granted
Nov 25, 2025

Effective
Nov 25, 2025

Last action
Dec 13, 2025
FCC actions (3)
- Dec 13, 2025 — License canceled LICAN
- Nov 25, 2025 — License issued LIISS
- Nov 25, 2025 — Systematic call sign granted SYSGRT
N0TXL Expired Technician Oct 1, 2003 → Oct 1, 2013 (expired)

Licensee
ROBERT J AU BUCHON

Address
9333 Brambly Lane
Alexandria, VA 22309
38.7203, -77.1062 (ZIP center) · Grid FM18kr · CQ 5 · ITU 8 · map ↗

FRN
0006666788

Last granted
Oct 1, 2003

Effective
Jun 12, 2012

Last action
Oct 2, 2015
FCC actions (5)
- Oct 2, 2015 — License expired LIEXP
- Jun 12, 2012 — Administrative update LIAUA
- Jun 30, 2009 — Administrative update LIAUA
- Jun 21, 2008 — Administrative update LIAUA
- Oct 1, 2003 — License renewed LIREN

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KF0VNX
ROBERT J AU BUCHON
3927 VIOLA VW, JEFFERSON CITY, MO 65101-8147
38.4971, -92.1348 (street) · Grid EM38wl · CQ 4 · ITU 7 · map ↗
Seen Jul 26, 2012 → Oct 4, 2026 · 43 snapshots · as N0TXL
ROBERT J AU BUCHON
9333 Brambly Lane, Alexandria, VA 22309
38.7203, -77.1062 (ZIP center) · Grid FM18kr · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 28, 2012 · 4 snapshots · as N0TXL
ROBERT J AU BUCHON
5970 Sitgreaves Rd, Fort Belvoir, VA 22060
38.6994, -77.1575 (ZIP center) · Grid FM18kq · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N0TXL
ROBERT J AU BUCHON
314 Gateway Dr, JEFFERSON CITY, MO 65109
38.5735, -92.2768 (ZIP center) · Grid EM38un · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

68 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
5.3	KD0QPC	Jefferson City KD0QPC WIRES-X	443.5000	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 17192	—	Jefferson City, MO
5.7	KB4VSP	Jefferson C SEMA KB4VSP BM	146.8650	-0.6	TSQL 127.3	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 310319	—	Jefferson City, MO
5.7	KB4VSP	Jefferson C SEMA KB4VSP	443.1750	+5	TSQL 127.3	FM (analog)		—	Jefferson City, MO
6.3	K0ETY	Jeff St Marys Ho K0ETY	442.1500	+5	TSQL 127.3	FM (analog)		—	Jefferson City, MO
6.3	K0ETY	Jefferson City K0ETY	147.0000	-0.6	TSQL 127.3	FM (analog)		—	Jefferson City, MO
11.1	KB4VSP	Holts Summit KB4VSP	449.8750	+5	CC?	DMR		—	Holts Summit, MO
11.1	KB4VSP	Holts Summit KB4VSP	146.0000	in 292.0000	CC3	DMR		—	Holts Summit, MO
11.1	KB4VSP	Holts Summit KB4VSP	145.0000	in 290.0000	CC3	DMR		—	Holts Summit, MO
11.1	KB4VSP	Holts Summit KB4VSP	147.4200	+0.6	CC?	DMR		—	Holts Summit, MO
11.1	KB4VSP Listed as KB4VSP/R	Holts Summit KB4VSP AllStar	444.8750	+5	TSQL 127.3	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 310332 AllStar 27188	—	Holts Summit, MO
11.1	KB4VSP	Holts Summit KB4VSP EchoLink	147.1200	+0.6	TSQL 127.3	FM (analog)	EchoLink 471579	—	Holts Summit, MO
15.5	K0ETY	Linn MSHP K0ETY	145.3900	-0.6	TSQL 127.3	FM (analog)		—	Linn, MO
20.3	W0DQJ	Ashland W0DQJ	146.6850	-0.6	TONE 77.0	FM (analog)		—	Ashland, MO
20.3	N0LBA	Ashland N0LBA	444.9750	+5	TSQL 131.8	FM (analog)		—	Ashland, MO
20.3	K0SI	Ashland K0SI	52.8900	in 51.1900	TSQL 127.3	FM (analog)		—	Ashland, MO
21.1	WX0BC	Ashland WX0BC	444.1750	+5	TSQL 107.2	FM (analog)		—	Ashland, MO
25.0	K0MCA	California K0MCA	444.6250	+5	TONE 127.3	FM (analog)		—	California, MO
25.1	AC0WZ	Fulton AC0WZ BM	444.9500	+5	CC1	DMR	BrandMeister 312916	—	Fulton, MO
25.7	N0GYE	Brinktown N0GYE	146.8950	-0.6	none	FM (analog)		—	Brinktown, MO
26.2	WB8SQS	Fulton WB8SQS AllStar	444.9750	simplex	TONE 127.3	FM (analog)	AllStar 46707	—	Fulton, MO
26.3	KC0KWL	Eldon KC0KWL AllStar	53.0500	in 51.3500	TSQL 127.3	FM (analog)	AllStar 42659	—	Eldon, MO
26.3	AA0NC	Eldon AA0NC	146.6250	-0.6	TONE 131.8	FM (analog)		—	Eldon, MO
26.3	N0QVO	Eldon N0QVO	147.2700	+0.6	TSQL 123.0	FM (analog)		—	Eldon, MO
26.3	N0GYE	Eldon N0GYE	224.5800	-1.6	none	FM (analog)		—	Eldon, MO
26.7	N0VHN	Belle N0VHN	224.6000	-5	none	FM (analog)		—	Belle, MO
26.7	N0VHN	Belle N0VHN	442.6000	+5	TONE 127.3	FM (analog)		—	Belle, MO
27.7	WX0BC	Columbia WX0BC	927.5125	-25	DCS 306	FM (analog) (FM,DMR,P25)		—	Columbia, MO
27.9	K0PHP	Columbia K0PHP BM	927.5125	-25	CC3	DMR	BrandMeister 314762	—	Columbia, MO
28.2	N0NOE	Belle N0NOE BM	442.6000	+5	CC2	DMR	BrandMeister 310240	—	Belle, MO
28.4	KC0MV	Millersburg KC0MV	147.3150	+0.6	TONE 127.3	FM (analog)		—	Millersburg, MO
30.3	AA0IY	Barnett Golden AA0IY	442.9250	+5	TONE 127.3	FM (analog)		—	Barnett, MO
32.7	K0SI	Columbia K0SI BM	146.7600	-0.6	TSQL 127.3	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 314655	—	Columbia, MO
32.7	K0SI Listed as K0SI 444.425	Columbia K0SI BM	444.4250	+5	CC3	DMR	BrandMeister 310018	—	Columbia, MO
33.0	KS0B	Calwood KS0B	444.9500	+5	CC?	DMR		—	Calwood, MO
33.0	KS0B	Calwood KS0B	443.9250	+5	TSQL 127.3	FM (analog)		—	Calwood, MO
33.7	WX0BC	Columbia WX0BC	146.6100	-0.6	TONE 127.3	FM (analog)		—	Columbia, MO
34.6	W0GS	Dixon W0GS	146.7900	-0.6	TSQL 88.5	FM (analog)		—	Dixon, MO
35.5	N0QVO	Osage Beach N0QVO	444.5000	+5	TONE 127.3	FM (analog)		—	Osage Beach, MO
35.8	N0NOE	Owensville N0NOE AllStar	442.6500	+5	TONE 141.3	FM (analog)	AllStar 43853	—	Owensville, MO
39.4	KB0WCY	Hermann KB0WCY	147.1350	+0.6	none	FM (analog)		—	Hermann, MO
40.3	WB0OBX	Cameron WB0OBX	443.4250	+5	CC7	DMR		—	Cameron, MO
41.5	KA0RFO	Laurie KA0RFO AllStar	146.9550	-0.6	TONE 192.8	FM (analog)	AllStar 401362	—	Laurie, MO
42.0	K0NXA	Rolla MTI HQ K0NXA AllStar	146.8200	-0.6	TSQL 110.9	FM (analog) (FM,P25)	AllStar 565502 EchoLink 113667	—	Rolla, MO
42.1	W0EEE	Rolla W0EEE BM	448.8250	-5	CC12	DMR	BrandMeister 312944	—	Rolla, MO
42.1	W0EEE	Rolla W0EEE	442.6750	+5	CC?	DMR		—	Rolla, MO
42.1	W0EEE	Rolla TR Hall W0EEE	145.4500	-0.6	TSQL 110.9	FM (analog)		—	Rolla, MO
42.1	W0EEE	Rolla TR Hall W0EEE BM	443.8250	+5	TSQL 110.9	FM (analog) (C4FM,DMR,FM)	BrandMeister 312944	—	Rolla, MO
42.1	W0GS	Rolla PHM Office W0GS	145.1300	-0.6	TSQL 88.5	FM (analog)		—	Rolla, MO
42.1	W0CMD	Rolla PHM Office W0CMD	444.0000	+5	none	FM (analog) (DV,FM)		—	Rolla, MO
42.6	N0ZS	Sunrise Beach N0ZS	146.7300	-0.6	TSQL 127.3	FM (analog)		—	Sunrise Beach, MO
42.6	W0EEE	Rolla W0EEE	53.4500	in 51.7500	TSQL 110.9	FM (analog)		—	Rolla, MO
42.6	WB9KHR	Rolla WB9KHR	147.2100	+0.6	TSQL 88.5	FM (analog)		—	Rolla, MO
44.0	KF0Z	Gerald KF0Z	145.2500	-0.6	TSQL 141.3	FM (analog) (FM,C4FM)		—	Gerald, MO
46.4	KE0ZHZ	Cuba KE0ZHZ BM	441.5500	+5	CC1	DMR	BrandMeister 3219191	—	Cuba, MO
46.5	W0BRC	Boonville W0BRC	147.3600	+0.6	TSQL 127.3	FM (analog)		—	Boonville, MO
46.5	KA0GFC	Boonville KA0GFC	442.7000	+5	TSQL 77.0	FM (analog)		—	Boonville, MO
46.5	KA0GFC	Boonville KA0GFC	444.7000	+5	TONE 77.0	FM (analog)		—	Boonville, MO
47.0	KB0QWQ	Stover KB0QWQ	147.3900	+0.6	TONE 127.3	FM (analog)		—	Stover, MO
47.0	KB0QWQ	Stover KB0QWQ	444.9250	+5	TSQL 127.3	FM (analog)		—	Stover, MO
48.4	AD0JA Listed as AD0JA HIGH HILL	High Hill Wtr AD0JA BM	444.0250	+5	CC2	DMR	BrandMeister 312926	—	High Hill, MO
48.7	AA0RC	Missouri SSM AA0RC	444.8250	+5	TSQL 127.3	FM (analog)		—	, MO
49.3	AA0RC	Centralia AA0RC AllStar	443.0250	+5	TSQL 127.3	FM (analog) (DMR,FM)	AllStar 48009 BrandMeister 312447	—	Centralia, MO
49.3	AF0AM	Centralia AF0AM	444.8000	+5	TONE 103.5	FM (analog)		—	Centralia, MO
9.9	KD0SAF offline	Holts Summit KD0SAF	443.8000	+5	none	FM (analog)		—	Holts Summit, MO
26.2	WB8SQS offline	Fulton WB8SQS BM	442.9500	+5	CC1	DMR	BrandMeister 312913 BrandMeister 313081	—	Fulton, MO
33.2	WX0BC offline	Columbia WX0BC	442.3250	+5	none	FM (analog) (DV,FM)		—	Columbia, MO
35.7	N0NOE offline	Owensville N0NOE AllStar	443.6000	+5	TONE 141.3	FM (analog) (DMR,FM)	AllStar 43936 BrandMeister 311067	—	Owensville, MO
35.8	KB8KGU offline	Osage Beach KB8KGU	442.2000	+5	CC1	DMR		—	Osage Beach, MO

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 25, 2025 Granted Oct 1, 2003 0011795553	KF0VNX · ROBERT J AU BUCHON · Technician 3927 VIOLA VW, JEFFERSON CITY, MO 65101-8147 38.4971, -92.1348 (street) · Grid EM38wl · CQ 4 · ITU 7 · map ↗	1.N0TXL ✓ granted	Granted got N0TXL