N9TPB FCC License Search

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

K2AJ

Currently held by Sadayoshi Takagawa · 2 holders on record

Current holder: Sadayoshi Takagawa

Held K2AJ Sep 9, 2005 → present · first licensed Jul 15, 2005 as KC2OLI · 3 licenses · FRN 0013761689

📦 Moved: Rye, NY → Knoxville, TN

K2AJ Active Amateur Extra · vanity Sep 9, 2005 → expires Sep 9, 2035

Licensee
Sadayoshi Takagawa

Address
Attn: C/o Yutai Kato
1004 McKenzie Meadows Way
Knoxville, TN 37932
35.9106, -84.1573 (street) · Grid EM75wv · CQ 4 · ITU 8 · map ↗

FRN
0013761689

Previous call
N2NND (General)

Last granted
Aug 29, 2025

Effective
Aug 29, 2025

Last action
Aug 29, 2025
FCC actions (4)
- Aug 29, 2025 — License renewed LIREN
- Aug 25, 2015 — License renewed LIREN
- Sep 9, 2005 — Vanity call sign granted VANGRT
- Sep 9, 2005 — License issued LIISS
N2NND Canceled Amateur Extra · vanity Aug 10, 2005 → Sep 9, 2005 (canceled)

Licensee
Sadayoshi Takagawa

Address
35 Hunt Pl
Rye, NY 10580
40.9790, -73.6932 (ZIP center) · Grid FN30dx · CQ 5 · ITU 8 · map ↗

FRN
0013761689

Previous call
KC2OLI (General)

Last granted
Aug 10, 2005

Effective
Aug 15, 2005

Last action
Sep 9, 2005
FCC actions (4)
- Sep 9, 2005 — License canceled LICAN
- Aug 15, 2005 — License modified LIMOD
- Aug 10, 2005 — Vanity call sign granted VANGRT
- Aug 10, 2005 — License issued LIISS
KC2OLI Canceled General Jul 15, 2005 → Aug 10, 2005 (canceled)

Licensee
SADAYOSHI TAKAGAWA

Address
35 HUNT PL
RYE, NY 10580
40.9790, -73.6932 (ZIP center) · Grid FN30dx · CQ 5 · ITU 8 · map ↗

FRN
0013761689

Last granted
Jul 15, 2005

Effective
Jul 22, 2005

Last action
Aug 10, 2005
FCC actions (5)
- Aug 10, 2005 — License canceled LICAN
- Jul 22, 2005 — License modified LIMOD
- Jul 21, 2005 — FCC action LIAUA
- Jul 15, 2005 — License issued LIISS
- Jul 15, 2005 — Systematic call sign granted SYSGRT

Address history

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

Seen Sep 25, 2025 → Sep 27, 2026 · 2 snapshots · as K2AJ
Sadayoshi Takagawa
Attn: C/o Yutai Kato
1004 McKenzie Meadows Way, Knoxville, TN 37932
35.9106, -84.1573 (street) · Grid EM75wv · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 107 snapshots · as KC2OLI
SADAYOSHI TAKAGAWA
35 HUNT PL, RYE, NY 10580
40.9790, -73.6932 (ZIP center) · Grid FN30dx · CQ 5 · ITU 8 · map ↗
Seen Sep 18, 2015 → May 29, 2025 · 29 snapshots · as K2AJ
Sadayoshi Takagawa
Attn: C/o Yutai Kato
100 Dover Lane TN 37830, Oak Ridge, TN 37830
35.9665, -84.2905 (ZIP center) · Grid EM75ux · CQ 4 · ITU 8 · map ↗

Previous holder: SCOTT A MILLER

Held K2AJ Feb 6, 1998 → Aug 19, 2003 · first licensed as NQ2F · 3 licenses · FRN 0009048307

NQ2F Active Amateur Extra · vanity Aug 19, 2003 → expires Aug 19, 2033

Licensee
SCOTT A MILLER

Address
18 FAIRLAWN LN
CENTEREACH, NY 11720
40.8754, -73.0765 (street) · Grid FN30lv · CQ 5 · ITU 8 · map ↗

FRN
0009048307

Previous call
K2AJ

Last granted
Jun 6, 2023

Effective
Jun 6, 2023

Last action
Jun 6, 2023
FCC actions (4)
- Jun 6, 2023 — License renewed LIREN
- Jun 4, 2013 — License renewed LIREN
- Aug 19, 2003 — Vanity call sign granted VANGRT
- Aug 19, 2003 — License issued LIISS
📦 Moved: , None → Centereach, NY

K2AJ Canceled Amateur Extra · vanity Feb 6, 1998 → Aug 19, 2003 (canceled)

Licensee
SCOTT A MILLER

Address
18 FAIRLAWN LN
CENTEREACH, NY 11720
40.8754, -73.0765 (street) · Grid FN30lv · CQ 5 · ITU 8 · map ↗

FRN
0009048307

Previous call
NQ2F

Last granted
Feb 6, 1998

Effective
Feb 6, 1998

Last action
Aug 25, 2015
FCC actions (1)
- Aug 19, 2003 — License canceled LICAN
NQ2F Canceled Amateur Extra → Feb 6, 1998 (canceled)

Licensee
SCOTT A MILLER

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 → Sep 27, 2026 · 47 snapshots · as NQ2F
SCOTT A MILLER
Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as K2AJ
SCOTT A MILLER
18 FAIRLAWN LN, CENTEREACH, NY 11720
40.8754, -73.0765 (street) · Grid FN30lv · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

72 repeaters within 50 miles of this address, closest first · map these & export for a radio →

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
1.7	K1LNX	444.5625	+5	CC1	DMR	BrandMeister 314700299	Knoxville, TN
3.5	KQ4ODY	438.5000	-5	CC1	DMR	BrandMeister 321023801	Knoxville, TN
4.0	KR4MUL	441.1750	in 440.9250	CC1	DMR	BrandMeister 3225422	Knoxville, TN
8.5	KD4UFD	146.4800	simplex	TONE 100.0	FM (analog)	AllStar 537150	Karns/ Powell, TN
8.5	KD4UFD	146.5650	simplex	TONE 100.0	FM (analog)	AllStar 537152	Powell, TN
8.8	KD4UFD	447.1000	simplex	TONE 100.0	FM (analog)	AllStar 537151	Karns / Powell, TN
9.6	NQ4Y	146.8950	-0.6	CC1	DMR	BrandMeister 314724	Lenoir City, TN
10.5	KB5AG	439.0000	-5	CC1	DMR	BrandMeister 313784001	Knoxville, TN
12.4	K1LNX	443.6625	+5	CC1	DMR	VolNET	Knoxville, TN
12.4	KN4LNL	146.8800	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33649	Knoxville, TN
12.7	N4CRG	445.0000	simplex	TONE 71.0	FM (analog)	AllStar 496370	Maryville, TN
13.3	AA4UT	440.6000	+5	CC1	DMR	BrandMeister 311641	Knoxville, TN
13.3	AA4UT	445.6000	-5	CC1	DMR	BrandMeister 311641	Knoxville, TN
14.0	KY4ZO	439.0850	-5	CC1	DMR	BrandMeister 3194420	Knoxville, TN
14.0	N4ABV	442.6250	+5	TONE 100.0	FM (analog)	AllStar 44292	Maryville, TN
14.4	W4KEV	440.5500	+5	CC1	DMR	BrandMeister 314732	Knoxville, TN
14.8	KE0TEN	438.5500	-5	CC1	DMR	BrandMeister 313595401	Alcoa, TN
15.0	W2WDW	444.0750	+5	CC?	DMR		Maryville, TN
15.4	W1FJF	439.7550	-5	CC1	DMR	BrandMeister 314154910	Loudon, TN
15.6	KK4XA	444.0750	+5	CC1	DMR	BrandMeister 314742	MARYVILLE, TN
15.6	WB4GBI	145.4300	-0.6	TSQL 118.8	FM (analog) (FM,C4FM)		Knoxville, TN
16.3	WB4BSC	442.1000	+5	TSQL 100.0	FM (analog)		Tellico Village, TN
16.7	N7DUD	443.6000	+5	CC1	DMR	BrandMeister 314100909	Knoxville, TN
16.8	KF4QVF	440.6750	+5	CC1	DMR	BrandMeister 312780621	Maryville, TN
20.3	KA4OAK	147.3600	+0.6	TSQL 100.0	FM (analog)		Knoxville, TN
20.3	WB4GBI	145.4700	-0.6	TSQL 118.8	FM (analog)	🗓 1 net	Rocky Top, TN
20.9	KE4GBW	146.4300	simplex	TONE 71.9	FM (analog)	AllStar 597112	Maryville, TN
21.6	KJ4SI	147.2550	+0.6	TSQL 94.8	FM (analog)	AllStar 591271 AllStar 62810	Petros, TN
21.6	no call listed Listed as 443.450	443.4500	+5	none	FM (analog)		Petros, TN
22.6	WB4GBI	146.6250	-0.6	TSQL 118.8	FM (analog)		Maryville, TN
27.5	WB4GBI	146.9400	-0.6	TSQL 118.8	FM (analog)		Pigeon Forge, TN
27.7	W4YJ	145.2500	-0.6	none	FM (analog)	🗓 1 net	Sweetwater, TN
28.1	WB4GBI	147.0750	+0.6	TSQL 118.8	FM (analog)		Knoxville, TN
28.2	WB4GBI	444.3000	+5	TSQL 118.8	FM (analog)	IRLP 4865 AllStar 49616	Sevierville, TN
28.2	WB4GBI Listed as WB4GBI/R	440.5750	+5	CC1	DMR	BrandMeister 314705	Sevierville, TN
30.5	N9BRG	444.8750	+5	CC5	DMR	DMR-MARC	Blaine, TN
31.1	KB4PNG	145.3500	-0.6	TONE 77.0	FM (analog)	AllStar 48491 AllStar 484910	Huntsville, TN
32.9	W4BWW	145.1400	-0.6	TONE 118.8	FM (analog)	AllStar 450333	New Market, TN
32.9	W4BBB	147.3000	+0.6	TONE 100.0	FM (analog)	AllStar 643941 🗓 1 net	Knoxville, TN
32.9	W4BWW	52.5500	simplex	TONE 118.8	FM (analog)	AllStar 450331	Kodak, TN
35.7	W4BWW	440.4000	+5	none	FM (analog)	AllStar 450330	New Market, TN
36.5	WB4CDK	444.8500	+5	CC1	DMR	BrandMeister 310356	LaFollette, TN
39.2	N4AZK	145.3500	-0.6	TSQL 77.0	FM (analog)		Huntsville, TN
40.5	KG4FZR	147.0600	-0.6	TSQL 141.3	FM (analog)	🗓 1 net	Athens, TN
40.5	KG4FZR	442.2750	+5	TSQL 141.3	FM (analog)	🗓 1 net	Athens, TN
41.0	KG4FZR	443.2750	+5	TSQL 100.0	FM (analog)	🗓 1 net	Decatur, TN
41.7	KG4FZR Listed as KG4FZR-10	145.5500	simplex	none	FM (analog)	🗓 1 net	Athens, TN
44.8	KP4X	146.5400	simplex	TONE 146.2	FM (analog)	AllStar 27140	Decatur, TN
45.1	N4GSM	145.1100	-0.6	TSQL 151.4	FM (analog)	AllStar 46541	Robbinsville, Graham county, NC
45.1	K4KVE	442.3750	+5	TSQL 103.5	FM (analog)		Robbinsville, Graham county, NC
45.3	KE4EST	147.0450	-0.6	TONE 151.4	FM (analog)	AllStar 573963	Murphy, NC
45.4	W4IXS	444.2500	in 438.2500	CC1	DMR	BrandMeister 321152201	Maryville, TN
47.8	KG4FZR	441.8000	+5	TSQL 141.3	FM (analog)	🗓 1 net	Etowah, TN
47.8	KG4FZR	146.8200	-0.6	TSQL 141.3	FM (analog)	🗓 1 net	Etowah, TN
48.4	W4NPL	442.8250	+5	TSQL 77.0	FM (analog)		Oneida, TN
48.7	N9AWQ	434.9875	+12	CC1	DMR	BrandMeister 3131365	Crossville, TN
48.9	W8EYU	146.8650	-0.6	TONE 118.8	FM (analog)	🗓 1 net	Crossville, TN
49.5	WD4NWV	442.6000	+5	TSQL 151.4	FM (analog)		Andrews, Joanna Bald, Cherokee county, NC
49.5	K4AIH	147.0450	-0.6	TSQL 151.4	FM (analog)		Andrews, Joanna Mtn, Cherokee county, NC
0.8	K1LNX offline	443.5625	+5	CC1	DMR	VolNET	Knoxville, TN
0.8	K1LNX offline	440.8000	+5	DCS 205	FM (analog)	IRLP 4829 AllStar 2335	Knoxville, TN
11.0	NQ4Y offline	146.8800	-0.6	CC?	DMR		Monteagle Mtn, TN
11.5	KB4REC offline	444.1750	+5	CC1	DMR	BrandMeister 314703	Knoxville, TN
14.9	NA4WX offline	442.9500	+5	CC1	DMR	BrandMeister 313363	Maryville, TN
15.3	KB4QBE offline	445.0000	simplex	TSQL 123.0	FM (analog)	IRLP 8605	Maryville, TN
15.4	W1FJF offline	446.0000	simplex	TSQL 77.0	FM (analog)	IRLP 4525	Loudon, TN
15.6	WB4GBI offline	145.1700	-0.6	TSQL 118.8	FM (analog)	IRLP 8342	Knoxville, TN
16.6	N2QX offline	145.2500	simplex	TSQL 100.0	FM (analog)	IRLP 8974	Maryville, TN
26.9	W4HKL offline	444.6750	+5	TSQL 100.0	FM (analog)	IRLP 8713 AllStar 45333	Offline, TN
27.5	KB4PNG offline	444.5500	+5	TSQL 77.0	FM (analog)	IRLP 4076 AllStar 48495	Caryville, TN
45.2	KB4PNG offline	446.5000	simplex	TSQL 77.0	FM (analog)	IRLP 4692	Oneida, TN
48.7	KA5PAL offline	442.0250	+5	CC1	DMR	BrandMeister TGIF	Alamogordo, New, NM

Vanity requests for K2AJ

10 applications listed K2AJ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 22, 2016	Mar 11, 2016	KK2OVV · ORESTES A VILLALBA MR · ACWORTH, GA	2	Dismissed
Feb 7, 2013	Feb 25, 2013	KB2UHP · NEAL J VAN SPLINTER · Peru, NY	1	Dismissed
Aug 22, 2005	Sep 9, 2005	N2NND · Sadayoshi Takagawa · Rye, NY	1	Granted
Aug 22, 2005	Sep 9, 2005	KC0TWJ · DRAGAN DAVKOVSKI · TOPEKA, KS	1	Dismissed
Aug 19, 2005	Sep 6, 2005	N2NND · Sadayoshi Takagawa · Rye, NY	1	Dismissed
Aug 18, 2005	Sep 5, 2005	AB2AB · James Seki · New York, NY	1	Dismissed
Aug 18, 2005	Sep 5, 2005	KC2OLI · SADAYOSHI TAKAGAWA · RYE, NY	1	Dismissed
Nov 15, 2004	Dec 3, 2004	K4ZC · SCOTT A WEISS · MC DONOUGH, GA	1	Granted
Sep 7, 2004	Sep 25, 2004	AD5FX · Andrew C John · Oklahoma City, OK	1	Dismissed
Aug 6, 2004	Aug 24, 2004	KI4FDF · Sejo Sudic · Glen Allen, VA	2	Dismissed