N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 12, 2026) · next update today 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

CLAYTON A BURNHAM

FRN 0004219101 · first licensed Mar 30, 2005 as WB6PWW · 2 licenses on record

📝 FCC Applications (9)

Received	File number	Service	Purpose	Status	Call
May 26, 2009	0003848755	HAM	Administrative update	Granted	KJ0X
Feb 12, 2009	0003737231	HAM	Modification	Dismissed	KJ0X
Jan 2, 2009	0003680738	HAM	Amendment	Granted	WB6PWW
Dec 23, 2008	0003686561	HAM	Modification	Granted	WB6PWW
Dec 8, 2008	0003668493	HAM	Administrative update	Granted	WB6PWW
Mar 31, 2008	0003378741	HAM	Administrative update	Granted	WB6PWW
Oct 31, 2007	0003217175	HAM	Administrative update	Granted	WB6PWW
Aug 21, 2007	0003145602	HAM	Renewal	Granted	WB6PWW
Mar 29, 2005	0002104923	HAM	Administrative update	Granted	WB6PWW

Complete Licensing History

📦 Moved: Fredericktown, MO → Cape Girardeau, MO

KJ0X Expired Amateur Extra · vanity Jan 21, 2009 → Jan 21, 2019 (expired)

Licensee
CLAYTON A BURNHAM

Address
Attn: Clayton A Burnham
501 Woodbine
Cape Girardeau, MO 63701
37.3315, -89.5841 (ZIP center) · Grid EM57eh · CQ 4 · ITU 8 · map ↗

FRN
0004219101

Previous call
WB6PWW (Advanced)

Last granted
Jan 21, 2009

Effective
May 27, 2009

Last action
Jan 22, 2021
FCC actions (4)
- Jan 22, 2021 — License expired LIEXP
- May 27, 2009 — Administrative update LIAUA
- Jan 21, 2009 — Vanity call sign granted VANGRT
- Jan 21, 2009 — License issued LIISS
WB6PWW Canceled Amateur Extra Mar 30, 2005 → Jan 21, 2009 (canceled)

Licensee
CLAYTON A BURNHAM

Address
612 South Main Street
Fredericktown, MO 63645
37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗

FRN
0004219101

Last granted
Aug 22, 2007

Effective
Dec 23, 2008

Last action
Jan 21, 2009
FCC actions (7)
- Jan 21, 2009 — License canceled LICAN
- Dec 23, 2008 — License modified LIMOD
- Dec 9, 2008 — Administrative update LIAUA
- Apr 1, 2008 — Administrative update LIAUA
- Nov 1, 2007 — Administrative update LIAUA
- Aug 22, 2007 — License renewed LIREN
- Mar 30, 2005 — 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 11, 2026 · 48 snapshots · as KJ0X
CLAYTON A BURNHAM
Attn: Clayton A Burnham
501 Woodbine, Cape Girardeau, MO 63701
37.3315, -89.5841 (ZIP center) · Grid EM57eh · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 11, 2026 · 48 snapshots · as WB6PWW
CLAYTON A BURNHAM
612 South Main Street, Fredericktown, MO 63645
37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WB6PWW
CLAYTON A BURNHAM
1255 AMETHYST SP 57, MENTONE, CA 92359
34.0853, -117.0763 (ZIP center) · Grid DM14lc · CQ 3 · ITU 6 · map ↗

Repeaters within 50 Miles

49 repeaters within 50 miles of this ZIP code, most active 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 · center is the ZIP code (approximate) · 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
5.1	W0RMS	Cape River Trans W0RMS	444.2000	+5	TONE 100.0	FM (analog)	🗓 1 net	1 net · 10 check-ins · 9 stations	Cape Girardeau, MO
3.9	W0QMF	Cape Girardeau W0QMF	146.6100	-0.6	none	FM (analog)	🗓 1 net	1 net	Cape Girardeau, MO
5.1	W0QMF	Cape River Trans W0QMF EchoLink	146.6850	-0.6	TSQL 100.0	FM (analog)	EchoLink 488060 🗓 1 net	1 net	Cape Girardeau, MO
19.5	W0QMF	Scopus KMHM W0QMF	146.8200	-0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net	Scopus, MO
1.9	AB9S Listed as AB9S/R	Cape Girardeau AB9S AllStar	442.7500	+5	TONE 100.0	FM (analog)	AllStar 43423	—	Cape Girardeau, MO
1.9	AB9S	Cape Girardeau AB9S AllStar	442.0750	+5	TONE 100.0	FM (analog)	AllStar 43423	—	Cape Girardeau, MO
3.9	WB0TYV	Cape Girardeau WB0TYV	146.9400	-0.6	none	FM (analog)		—	Cape Girardeau, MO
4.0	KE0UWK Offline	Cape Girardeau KE0UWK	444.4500	+5	TONE 100.0	FM (analog)		—	Cape Girardeau, MO
5.5	AB9S	Jackson AB9S AllStar	145.3100	-0.6	TONE 88.5	FM (analog)	AllStar 28981	—	Jackson, MO
5.7	AB9S	Jackson AB9S AllStar	224.3000	-1.6	TONE 88.5	FM (analog)	AllStar 41144	—	Jackson, MO
8.6	KB0ZAW	Scott City KB0ZAW	146.9700	-0.6	TSQL 100.0	FM (analog)		—	Scott City, MO
16.2	N0DAN Offline	Benton N0DAN	146.7900	-0.6	none	FM (analog)		—	Benton, MO
17.0	K9IM	Olive Branch K9IM	147.2550	+0.6	TSQL 118.8	FM (analog)		—	Olive Branch, IL
20.1	K9GOX	Alto Pass Bald K9GOX	443.4250	+5	TSQL 88.5	FM (analog)		—	Alto Pass, IL
20.1	KD9EVL	Anna KD9EVL	145.2500	-0.6	TSQL 77.0	FM (analog)		—	Anna, IL
20.5	KD9EVL	Anna KD9EVL	146.6700	-0.6	TSQL 88.5	FM (analog)		—	Anna, IL
20.5	WA9LM Offline	Buncombe WA9LM	145.4700	-0.6	TSQL 118.8	FM (analog)		—	Buncombe, IL
22.0	K9GOX Listed as K9GOX/R	Alto Pass Blue K9GOX AllStar	145.3100	-0.6	TSQL 88.5	FM (analog) (C4FM,FM)	WIRES-X 21824 AllStar 40443	—	Alto Pass, IL
22.0	K9GOX	Alto Pass Bald K9GOX AllStar	146.8500	-0.6	TSQL 88.5	FM (analog)	AllStar 45525 EchoLink 817516 AllStar 46293	—	Alto Pass, IL
22.9	WA9LM	Anna Union Co WA9LM	443.5750	+5	TSQL 192.8	FM (analog)		—	Anna, IL
25.6	KE0MQF	Sikeston KE0MQF bugler491	147.2100	+0.6	TSQL 100.0	FM (analog) (C4FM,DMR,FM,P25)	EchoLink 834264 BrandMeister 310231 bugler491@gmail.com	—	Sikeston, MO
30.9	KE0MQF	Sikeston KE0MQF bugler491	145.2100	+0.6	CC1	DMR	bugler491@gmail.com	—	Sikeston, MO
31.4	WY9S	Perryville WY9S	147.3150	+0.6	TONE 100.0	FM (analog)		—	Perryville, MO
31.4	WY9S	Perryville WY9S	444.2250	+5	none	FM (analog) (FM,C4FM)		—	Perryville, MO
31.4	KB0ZAW	Sikeston KB0ZAW	147.0750	+0.6	TSQL 100.0	FM (analog)		—	Sikeston, MO
31.4	N0OYG	WHITEWATER N0OYG BM	445.3000	-5	CC1	DMR	BrandMeister 316949702	—	WHITEWATER, MO
32.9	KM0HP	Bloomfield MSHP KM0HP	147.3300	+0.6	TONE 100.0	FM (analog)		—	Bloomfield, MO
33.1	K9LRE	Murphysboro K9LRE WIRES-X	145.3100	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 11824	—	Murphysboro, IL
33.4	W9UIH	Carbondale W9UIH	442.1250	+5	none	D-STAR		—	Carbondale, IL
34.0	W9UIH	Carbondale W9UIH	146.7300	-0.6	TSQL 88.5	FM (analog)		—	Carbondale, IL
34.0	W9UIH	Carbondale W9UIH	442.6562	+5	none	D-STAR		—	Carbondale, IL
34.0	W9UIH Offline	Carbondale W9UIH	442.0250	+5	TSQL 88.5	FM (analog)		—	Carbondale, IL
34.0	K6ERS Offline	Carbondale K6ERS BM	444.7750	+5	CC?	DMR	BrandMeister 310200 BrandMeister 310206	—	Carbondale, IL
37.2	KA9SKT	Wickliffe KA9SKT	147.1800	+0.6	TSQL 88.5	FM (analog)		—	Wickliffe, KY
38.3	N9RCM	Grand Chain N9RCM	145.1300	-0.6	TSQL 118.8	FM (analog)		—	Grand Chain, IL
38.8	W9RNM	Ava W9RNM	147.0900	+0.6	TSQL 88.5	FM (analog)		—	Ava, IL
39.4	N0DAN	Dexter N0DAN	147.1500	+0.6	TONE 100.0	FM (analog)		—	Dexter, MO
42.0	N0OZK	Fredericktown N0OZK	145.1500	-0.6	TONE 100.0	FM (analog)		—	Fredericktown, MO
42.4	N0DAN	Dexter N0DAN	147.0000	-0.6	TSQL 100.0	FM (analog)		—	Dexter, MO
42.4	N0GK	Dexter N0GK	147.0000	-0.6	TONE 100.0	FM (analog)		—	Dexter, MO
42.4	N0DAN	Dexter N0DAN	443.9000	+5	TONE 100.0	FM (analog)		—	Dexter, MO
43.0	W9WG	Tunnel Hill W9WG	147.3450	+0.6	TSQL 88.5	FM (analog)		—	Tunnel Hill, IL
43.9	W9RNM	Marion W9RNM EchoLink	146.6400	-0.6	TSQL 88.5	FM (analog)	EchoLink 564519	—	Marion, IL
44.3	WB0VTM	Marion WB0VTM AllStar	146.2500	-0.6	TONE 88.5	FM (analog)	AllStar 46293	—	Marion, IL
44.3	WB0VTM	Marion WB0VTM WIRES-X	444.1500	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 99714	—	Marion, IL
45.4	K9DMT	Marion K9DMT BM	434.5500	+5	CC1	DMR	BrandMeister 316355501	—	Marion, IL
45.5	KM4LDP	Metropolis Cook KM4LDP	146.6550	-0.6	TSQL 118.8	FM (analog)		—	Metropolis, IL
48.5	N9IBS	Metropolis N9IBS	147.2250	+0.6	TONE 123.0	FM (analog)		—	Metropolis, IL
49.7	KD0MRV	Greenville KD0MRV AllStar	145.2300	-0.6	TSQL 123.0	FM (analog)	AllStar 44246	—	Greenville, MO

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 12, 2009 Award date was Mar 2, 2009 0003737231	KJ0X · CLAYTON A BURNHAM · Amateur Extra Attn: Clayton A Burnham · 612 South Main Street, Fredericktown, MO 63645 37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗	1.W0EM Held by Jimmy D Harris until Mar 3, 2029	Dismissed
Filed Jan 2, 2009 Award date was Jan 20, 2009 0003680738	WB6PWW · CLAYTON A BURNHAM · Amateur Extra Attn: Clayton A Burnham · 612 South Main Street, Fredericktown, MO 63645 37.5434, -90.3260 (ZIP center) · Grid EM47un · CQ 4 · ITU 7 · map ↗	1.K0AE Held by John R Polson until Jan 3, 2029 2.W0PX Held by Aoife Kennedy until Jan 16, 2029 3.N0CR Held by THOMAS M KULISH until Feb 17, 2031 4.W0KG Held by Arthur L Goodall until Feb 1, 2029 5.KJ0X Held by Mitsuhiro Kimura until Feb 27, 2031 6.NX0N Held by SPENCER B SMITH until Jan 30, 2029 7.WY0J Held by Jan Alan Dickover until Feb 9, 2030 8.KQ0R Held by Robert E Concannon JR until Oct 8, 2031 9.NX0P Held by Rodger J Baseman until Dec 25, 2029	Granted