N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 7:15 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)

MATTIE C CLAUSON

FRN 0007409519 · first licensed Jul 16, 2002 as KD7SDF · 4 licenses on record

📝 FCC Applications (6)

Received	File number	Service	Purpose	Status	Call
Jan 7, 2015	0006609004	HAM	Administrative update	Granted	AE7MC
Apr 28, 2014	0006259608	HAM	Renewal + modification	Granted	AE7MC
Feb 9, 2004	0001614481	HAM	Modification	Granted	AD7BL
Jan 20, 2004	0001588096	HAM	Modification	Granted	KD7TYN
Jan 13, 2003	0001155055	HAM	Modification	Granted	KD7SDF
Jul 16, 2002	0000964664	HAM	New license	Granted	KD7SDF

Complete Licensing History

📦 Moved: Roseburg, OR → Apache, OK

AE7MC Expired Amateur Extra · vanity Feb 27, 2004 → Mar 5, 2024 (expired)

Licensee
MATTIE C CLAUSON

Address
47172 COUNTY STREET 2610
APACHE, OK 73006
34.8727, -98.3392 (street) · Grid EM04tu · CQ 4 · ITU 7 · map ↗

FRN
0007409519

Previous call
AD7BL (General)

Last granted
May 1, 2014

Effective
Jan 7, 2015

Last action
Mar 6, 2026
FCC actions (5)
- Mar 6, 2026 — License expired LIEXP
- Jan 7, 2015 — Administrative update LIAUA
- May 1, 2014 — License renewed LIREN
- Feb 27, 2004 — Vanity call sign granted VANGRT
- Feb 27, 2004 — License issued LIISS
AD7BL Canceled Amateur Extra Jul 16, 2002 → Feb 27, 2004 (canceled)

Licensee
Mattie C Clauson

Address
437 Gentry Way
Roseburg, OR 97470
43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗

FRN
0007409519

Previous call
KD7TYN (General)

Last granted
Jul 16, 2002

Effective
Jan 20, 2004

Last action
Feb 27, 2004
FCC actions (3)
- Feb 27, 2004 — License canceled LICAN
- Jan 20, 2004 — Systematic call sign granted SYSGRT
- Jan 20, 2004 — License issued LIISS
KD7TYN Canceled Amateur Extra Jul 16, 2002 → Jan 20, 2004 (canceled)

Licensee
Mattie C Clauson

Address
437 Gentry Way
Roseburg, OR 97470
43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗

FRN
0007409519

Previous call
KD7SDF (General)

Last granted
Jul 16, 2002

Effective
Jan 13, 2003

Last action
Jan 20, 2004
FCC actions (3)
- Jan 20, 2004 — License canceled LICAN
- Jan 13, 2003 — Systematic call sign granted SYSGRT
- Jan 13, 2003 — License issued LIISS
KD7SDF Canceled General Jul 16, 2002 → Jan 13, 2003 (canceled)

Licensee
Mattie C Clauson

Address
281 Olivia Ln
Roseburg, OR 97470
43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗

FRN
0007409519

Last granted
Jul 16, 2002

Effective
Jul 16, 2002

Last action
Jan 13, 2003
FCC actions (2)
- Jan 13, 2003 — License canceled LICAN
- Jul 16, 2002 — License issued LIISS

Address history

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

Seen Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as AE7MC
MATTIE C CLAUSON
47172 COUNTY STREET 2610, APACHE, OK 73006
34.8727, -98.3392 (street) · Grid EM04tu · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD7SDF
Mattie C Clauson
281 Olivia Ln, Roseburg, OR 97470
43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 107 snapshots · as KD7TYN
Mattie C Clauson
437 Gentry Way, Roseburg, OR 97470
43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗
Seen May 22, 2014 · 1 snapshot · as AE7MC
Mattie C Clauson
3019 NW STEWART PARKWAY STE 304 192, Roseburg, OR 97471
43.2191, -123.4879 (ZIP center) · Grid CN83gf · CQ 3 · ITU 6 · map ↗

Repeaters within 50 Miles

44 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
7.0	KB5LLI	Cyril KB5LLI	147.0000	+0.6	none	FM (analog)		—	Cyril, OK
8.0	KB5LLI	Cyril KB5LLI	442.2750	+5	TSQL 123.0	FM (analog)		—	Cyril, OK
8.0	KB5LLI	Cyril KB5LLI	147.0450	+0.6	TONE 123.0	FM (analog)		—	Cyril, OK
12.0	WX5LAW	Cement WX5LAW	444.4500	+5	TONE 123.0	FM (analog)		—	Cement, OK
12.3	W5PAA	Cement W5PAA BM	444.4000	+5	CC1	DMR	BrandMeister 🗓 1 net	1 net · 20 check-ins · 15 stations	Cement, OK
12.8	W5KS	Lawton W5KS	147.3600	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
12.8	W5KS	Lawton W5KS	146.9100	-0.6	TONE 173.8	FM (analog) (FM,C4FM)		—	Lawton, OK
17.2	WX5LAW	Lawton WX5LAW	147.3300	+0.6	none	FM (analog) (DMR,FM)		—	Lawton, OK
17.5	WX5LAW	Anadarko WX5LAW	147.2700	+0.6	none	FM (analog)		—	Anadarko, OK
18.3	N5PLV	Lawton N5PLV OK-Net	443.6000	+5	CC4	DMR	OK-Net	—	Lawton, OK
18.3	N4RDB	Lawton N4RDB BM	442.0000	+5	CC1	DMR	BrandMeister 314028	—	Lawton, OK
18.5	KC5AVY	Lawton KC5AVY	145.1700	-0.6	none	FM (analog)		—	Lawton, OK
18.5	K5VHF	Lawton K5VHF	444.9000	+5	TONE 118.8	FM (analog)		—	Lawton, OK
18.5	N7DOD	Lawton - EchoIRL N7DOD IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 8336	—	Lawton - EchoIRLP #439498, OK
18.9	WX5LAW	Lawton WX5LAW	442.5250	+5	TONE 123.0	FM (analog)		—	Lawton, OK
18.9	KG5ACV	Lawton KG5ACV	442.6500	+5	none	D-STAR		—	Lawton, OK
18.9	K5VHF	Lawton K5VHF	145.4300	-0.6	none	FM (analog)		—	Lawton, OK
19.4	N4RDB Listed as N4RDB-R	Lawton N4RDB AllStar	442.4500	+5	TONE 123.0	FM (analog)	AllStar 43303	—	Lawton, OK
19.8	WX5LAW	Lawton WX5LAW	147.1800	+0.6	TONE 123.0	FM (analog) (FM,C4FM)		—	Lawton, OK
20.0	N9QWR	Chickasha N9QWR	443.4875	+5	none	D-STAR (DV,C4FM)		—	Chickasha, OK
22.8	AB5J	Lawton AB5J	147.3900	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
24.6	W5KS	Lawton W5KS	145.2300	-0.6	TONE 141.3	FM (analog)		—	Lawton, OK
30.4	WD5M	Alfalfa Perry WD5M AllStar	145.1100	-0.6	DCS 712	FM (analog)	AllStar 516227 EchoLink 300803 IRLP 7658 AllStar 515402	—	Alfalfa, OK
32.0	KI5IVD	DUNCAN KI5IVD BM	442.5000	+5	CC1	DMR	BrandMeister 3193374	—	DUNCAN, OK
33.5	WD5IYF	Duncan WD5IYF	146.7300	-0.6	TSQL 118.8	FM (analog) (FM,C4FM)		—	Duncan, OK
33.9	KB5LLI	Duncan KB5LLI	147.3000	+0.6	TONE 141.3	FM (analog)		—	Duncan, OK
34.5	K5BDW	Duncan K5BDW WIRES-X	146.7300	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 50083	—	Duncan, OK
42.2	KG5DIR	Temple KG5DIR BM	434.7500	+5	CC1	DMR	BrandMeister 3140276	—	Temple, OK
42.7	W5LHG	Blanchard W5LHG EchoLink	444.6250	+5	TONE 127.3	FM (analog)	EchoLink 212302	—	Blanchard, OK
42.8	W5LHG	Blanchard W5LHG WIRES-X	449.6250	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33234	—	Blanchard, OK
44.8	KD5TDK	Duncan KD5TDK BM	443.4000	+5	CC1	DMR	BrandMeister 314026001	—	Duncan, OK
45.0	N5PTV	Tuttle N5PTV BM	444.1000	+5	CC1	DMR	BrandMeister 310591	—	Tuttle, OK
47.2	W5PAA	Newcastle W5PAA	444.8500	+5	TONE 141.3	FM (analog)	🗓 1 net	1 net · 20 check-ins · 15 stations	Newcastle, OK
47.5	AJ5Q	Altus Navajo Mtn AJ5Q	432.2000	simplex	none	D-STAR		—	Altus, OK
47.5	WX5LAW	Headrick WX5LAW	443.3000	+5	TSQL 123.0	FM (analog)		—	Headrick, OK
47.6	W5MEL	Oklahoma City W5MEL	147.2100	+0.6	TONE 141.3	FM (analog)		—	Oklahoma City, OK
48.2	KB5LLI	Grandfield KB5LLI	147.2550	+0.6	TONE 192.8	FM (analog)		—	Grandfield, OK
49.2	W5PAA	Newcastle W5PAA	927.3875	-25	TONE 123.0	FM (analog)	🗓 1 net	1 net · 20 check-ins · 15 stations	Newcastle, OK
49.7	KI5GXD	Weatherford KI5GXD BM	145.3100	-0.6	CC1	DMR	BrandMeister 313558	—	Weatherford, OK
18.9	N7DOD Offline	Gresham N7DOD BM	443.7000	+5	CC1	DMR	BrandMeister 311445	—	Gresham, OR
18.9	N7DOD Offline	Lawton - EchoIRL N7DOD IRLP	446.2750	simplex	none	FM (analog)	IRLP 7004	—	Lawton - EchoIRLP #439498, OK
19.1	AB5U Offline	Lawton AB5U BM	440.1375	+5	CC1	DMR	BrandMeister DMR-MARC	—	Lawton, OK
33.6	WD5IYF Offline	Duncan WD5IYF BM	444.8250	+5	TONE 118.8	FM (analog) (DMR,FM)	BrandMeister 314412	—	Duncan, OK
42.7	KF5ZLE Offline	Blanchard KF5ZLE	442.9750	+5	none	D-STAR		—	Blanchard, OK

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 9, 2004 Granted May 1, 2014 0001614481	AD7BL · Mattie C Clauson · Amateur Extra 437 Gentry Way, Roseburg, OR 97470 43.2507, -123.2424 (ZIP center) · Grid CN83jg · CQ 3 · ITU 6 · map ↗	1.AE7MC ✓ Granted	Granted got AE7MC