N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

NJ9O HAM

Amateur Extra class licensed since 2001 (25 yrs) Wausau, WI grid EN54ev 77 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 7, 2031. If it isn't renewed, it opens for vanity requests Apr 8, 2033.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by JOHN F GRABOWSKI · 1 holder on record

Current holder: JOHN F GRABOWSKI

Held NJ9O Jan 4, 2001 → present · first licensed Jan 4, 2001 as NJ9O · 1 license · FRN 0004829628

NJ9O Active Amateur Extra Jan 4, 2001 → expires Apr 7, 2031

Licensee
JOHN F GRABOWSKI

Address
224909 Mint Lane
WAUSAU, WI 54401
44.9085, -89.6637 (street) · Grid EN54ev · CQ 4 · ITU 8 · map ↗

FRN
0004829628

Previous call
KD9TJ (Advanced)

Last granted
Mar 26, 2021

Effective
Mar 26, 2021

Last action
Mar 26, 2021
FCC actions (5)
- Mar 26, 2021 — License renewed LIREN
- Jan 14, 2021 — Administrative update LIAUA
- Apr 7, 2011 — License renewed LIREN
- Jan 4, 2001 — FCC action LITIN
- Jan 4, 2001 — License renewed LIREN

Address history

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

Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as NJ9O
JOHN F GRABOWSKI
224909 Mint Lane, WAUSAU, WI 54401
44.9085, -89.6637 (street) · Grid EN54ev · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → May 6, 2019 · 35 snapshots · as NJ9O
JOHN F GRABOWSKI
2207 MINT LN, WAUSAU, WI 54401
44.9668, -89.7094 (ZIP center) · Grid EN54dx · CQ 4 · ITU 8 · map ↗

Others requesting NJ9O

1 application listed NJ9O as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 1, 2008	Jul 19, 2008	KI4ZTN · Sebastiano Rizzo · Lake Wylie, SC	19	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NJ9O in the last 24 hours. They show up here within seconds of NJ9O beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

77 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
1.6	KC9NW	Wausau Mosinee KC9NW	147.0600	+0.6	TSQL 85.4	FM (analog)		—	Wausau, WI
1.6	KC9NW	Wausau Mosinee KC9NW	443.7500	+5	TSQL 71.9	FM (analog)		—	Wausau, WI
1.6	W9SM	Wausau Mosinee W9SM	443.5250	+5	TSQL 114.8	FM (analog)		—	Wausau, WI
1.6	KC9WSC	Ringle KC9WSC BM	146.6250	-0.6	CC5	DMR	BrandMeister 3181304	—	Ringle, WI
1.6	W9SM	Rib Mountain W9SM	146.8650	-0.6	TONE 114.8	FM (analog)		—	Rib Mountain, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC BM	443.0000	+5	CC5	DMR	BrandMeister 314302	—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC	146.8200	-0.6	TSQL 114.8	FM (analog)		—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC	1282.1000	-12	none	D-STAR (DV,P25)		—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC	145.2450	-0.6	none	D-STAR		—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC	442.4688	+5	none	D-STAR		—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC	146.7300	-0.6	TSQL 88.5	FM (analog) (C4FM,FM)		—	Wausau, WI
1.6	W9BCC	Wausau W9BCC	1298.0000	simplex	none	D-STAR		—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC AllStar	53.4500	in 51.7500	TSQL 114.8	FM (analog)	AllStar 641931	—	Wausau, WI
1.6	W9BCC	Wausau Rib Mtn W9BCC FM38	444.3000	+5	TSQL 114.8	FM (analog)	AllStar 61878 IRLP 4380 FM38 🗓 4 nets	4 nets	Wausau, WI
1.7	N9MEA	Wausau Rib Mtn N9MEA	145.3700	-0.6	TSQL 114.8	FM (analog) (FM,P25)		—	Wausau, WI
3.2	KD9BFP	Rothschild KD9BFP WIRES-X	146.7300	-0.6	DG-ID 02	Fusion (C4FM)	WIRES-X 33636	—	Rothschild, WI
3.8	W9KFD	Wausau W9KFD BM	442.1250	+5	CC1	DMR	BrandMeister 310085	—	Wausau, WI
3.8	W9BCC	Wausau W9BCC BM	443.7500	+5	CC1	DMR	BrandMeister 312963	—	Wausau, WI
3.8	W9RCG	Wausau W9RCG ChicagoLan	442.1313	+5	CC9	DMR	ChicagoLand	—	Wausau, WI
3.9	W9SM	Wausau W9SM	29.6400	simplex	none	FM (analog)		—	Wausau, WI
3.9	KB9KST	Wausau KB9KST	145.3700	-0.6	TSQL 114.8	FM (analog) (FM,P25)		—	Wausau, WI
4.0	W9SM	Wausau Hosp W9SM	52.8900	in 51.1900	TSQL 114.8	FM (analog)		—	Wausau, WI
8.6	KA9HQE	Wausau NC Brokaw KA9HQE	443.3250	+5	TSQL 100.0	FM (analog)		—	Wausau, WI
13.3	W9SM	Wausau W9SM	147.1350	+0.6	TONE 114.8	FM (analog)		—	Wausau, WI
14.1	W9SM	Wausau Fox 55 W9SM	224.6400	-1.6	TSQL 114.8	FM (analog)		—	Wausau, WI
14.1	W9SM	Wausau Fox 55 W9SM	444.1000	+5	TSQL 114.8	FM (analog)		—	Wausau, WI
14.1	W9SM	Wausau HF 55 W9SM	444.4250	+5	TSQL 114.8	FM (analog)		—	Wausau, WI
18.8	KB9QJN	Merrill KB9QJN AllStar	145.1900	-0.6	CC5	DMR	BrandMeister 313542 AllStar 641494	—	Merrill, WI
19.0	KB9QJN	Merrill KB9QJN FM38	444.5750	+5	TONE 114.8	FM (analog)	AllStar 64168 FM38 🗓 4 nets	4 nets	Merrill, WI
25.2	W9PCO	Stev Town of Car W9PCO	146.6700	-0.6	TSQL 114.8	FM (analog)		—	Stevens Point, WI
25.6	KC9NW	Stev Sentry Insu KC9NW	444.7000	+5	TSQL 114.8	FM (analog) (C4FM,FM)		—	Stevens Point, WI
26.8	W9PCO	Stev UWSP Learni W9PCO	146.9850	-0.6	TSQL 114.8	FM (analog)		—	Stevens Point, WI
27.0	WB9QFW	Stevens Point WB9QFW	146.6700	-0.6	TONE 114.8	FM (analog)		—	Stevens Point, WI
27.0	WB9QFW	Stevens Point WB9QFW	146.9850	-0.6	TONE 114.8	FM (analog)		—	Stevens Point, WI
27.1	KE9ACW	Stevens Point KE9ACW BM	443.6500	+5	CC5	DMR	BrandMeister 314399	—	Stevens Point, WI
27.4	KD9FUR	Marshfield KD9FUR	147.0450	+0.6	none	D-STAR		—	Marshfield, WI
28.8	W9BCC	Unity Bright W9BCC	145.4100	-0.6	TSQL 114.8	FM (analog)		—	Unity, WI
29.1	KB9QJN	Irma LH School KB9QJN AllStar	146.6400	-0.6	TSQL 114.8	FM (analog) (FM,P25)	EchoLink 364965 IRLP 4618 AllStar 641492	—	Irma, WI
29.1	KB9QJN	Irma LH School KB9QJN AllStar	442.7750	+5	TSQL 114.8	FM (analog)	AllStar 641493	—	Irma, WI
29.1	N9MEA	Irma Lincoln N9MEA	52.8300	in 51.1300	TSQL 114.8	FM (analog)		—	Irma, WI
29.5	W9SM	Antigo Gresch W9SM	145.3100	-0.6	TSQL 114.8	FM (analog)		—	Antigo, WI
30.0	WD9GFY	Rudolph WE-Energ WD9GFY	444.3250	+5	TSQL 114.8	FM (analog)		—	Rudolph, WI
30.0	W9MRA	Wisc WE-Energies W9MRA EchoLink	146.7900	-0.6	TSQL 114.8	FM (analog)	EchoLink 801833	—	Wisconsin Rapids, WI
30.1	AA9US	Marshfield Polic AA9US	147.1800	+0.6	TSQL 114.8	FM (analog)		—	Marshfield, WI
30.6	N9TEV	Antigo N9TEV	147.3150	+0.6	TSQL 114.8	FM (analog)		—	Antigo, WI
30.6	KC9NW	Irma Hl KC9NW	146.9700	-0.6	TSQL 71.9	FM (analog)		—	Irma, WI
30.7	WE9COM	Irma WE9COM	146.8950	-0.6	TSQL 114.8	FM (analog)		—	Irma, WI
33.0	KC9FUR	Marshfield Hecke KC9FUR WIN	147.0450	+0.6	none	D-STAR	WIN	—	Marshfield, WI
33.0	WI9WIN	Marshfield Hecke WI9WIN WIN	444.8500	+5	TSQL 114.8	FM (analog)	EchoLink 18006 WIN	—	Marshfield, WI
33.6	W9SM	Plover W9SM	442.0500	+5	TSQL 114.8	FM (analog)		—	Plover, WI
36.2	KB9OBX	Medford FCC KB9OBX	147.1500	+0.6	TSQL 114.8	FM (analog)		—	Medford, WI
36.2	WI9WIN	Medford Taylor WI9WIN	444.1500	+5	TSQL 114.8	FM (analog) (FM,DV)		—	Medford, WI
36.4	N9TRA	Tomahawk Harriso N9TRA	145.4300	-0.6	TSQL 114.8	FM (analog) (FM,P25)		—	Tomahawk, WI
36.4	N9TRA	Tomahawk Harriso N9TRA	444.5750	+5	TSQL 114.8	FM (analog)		—	Tomahawk, WI
36.6	KA9WDX	Medford QTH of KA9WDX BM	443.9750	+5	none	D-STAR (DMR,DV)	BrandMeister 312332	—	Medford, WI
37.3	KA9WDX	Medford Aspirus KA9WDX	147.3000	+0.6	TSQL 88.5	FM (analog) (FM,C4FM)		—	Medford, WI
37.4	KB9RBL	Medford KB9RBL	444.1500	+5	none	D-STAR		—	Medford, WI
37.5	W9MRA	Wisco E Side Wtr W9MRA	147.3300	+0.6	TSQL 114.8	FM (analog)		—	Wisconsin Rapids, WI
37.5	W9MRA	Wisco E Side Wtr W9MRA FM38	442.4250	+5	TSQL 114.8	FM (analog)	FM38 🗓 4 nets	4 nets	Wisconsin Rapids, WI
37.5	W9WCA	Wisc United Emer W9WCA AllStar	444.0750	+5	TSQL 114.8	FM (analog) (FM,C4FM)	AllStar 52744	—	Wisconsin Rapids, WI
38.0	AC9F	Iola Fire Dept AC9F FM38	443.6000	+5	TSQL 114.8	FM (analog)	AllStar 2495 AllStar 45579 FM38 🗓 4 nets	4 nets	Iola, WI
38.8	N9LIE	Medford N9LIE	444.8250	+5	TSQL 114.8	FM (analog)		—	Medford, WI
41.9	KS9E	Shawano Gresham KS9E	147.2250	+0.6	TSQL 114.8	FM (analog)		—	Shawano, WI
42.5	W9WCA	Pittsville W9WCA	444.0250	+5	TSQL 114.8	FM (analog) (FM,C4FM)		—	Pittsville, WI
43.4	W9SM	Antigo Kent W9SM	147.2550	+0.6	TSQL 114.8	FM (analog)		—	Antigo, WI
43.4	N9NOJ Listed as N9NOJ -R	Ogdensburg N9NOJ BM	145.1100	-0.6	CC1	DMR	BrandMeister 314142	—	Ogdensburg, WI
43.4	KX9RT	Waupaca KX9RT AllStar	146.9250	-0.6	TSQL 118.8	FM (analog) (DMR,FM)	AllStar 559299 EchoLink 409257 IRLP 4294 AllStar 559291 🗓 1 net	1 net · 29 check-ins · 11 stations	Waupaca, WI
43.4	N9NOJ	Ogdenburg N9NOJ	145.0975	+0.6	CC?	DMR		—	Ogdenburg, WI
43.4	N5IIA	Waupaca N5IIA	444.9000	+5	TSQL 114.8	FM (analog) (DMR,FM)		—	Waupaca, WI
47.3	KX9RT	Waupaca KX9RT AllStar	147.5700	simplex	TONE 118.8	FM (analog)	AllStar 55929 AllStar 559290 🗓 1 net	1 net · 29 check-ins · 11 stations	Waupaca, WI
47.4	N9RRF	Granton Grant N9RRF	146.7750	-0.6	TSQL 114.8	FM (analog)		—	Granton, WI
47.5	W9EYN	Granton Grant W9EYN	444.0500	+5	TSQL 114.8	FM (analog)		—	Granton, WI
47.5	W9KL	Waupaca W9KL	147.3900	+0.6	TONE 118.8	FM (analog)		—	Waupaca, WI
47.5	KD9GXT	Waupaca KD9GXT WIN	444.6750	+5	none	D-STAR	WIN	—	Waupaca, WI
48.4	KA9TQC	Clintonville WI KA9TQC BM	433.1000	+5	CC1	DMR	BrandMeister 312817313	—	Clintonville, WI EN5, WI
49.9	AA9NV	Waupaca AA9NV	444.6750	+5	TSQL 114.8	FM (analog)		—	Waupaca, WI
36.7	N9LIE offline	Medford N9LIE	145.4900	-0.6	TONE 114.8	FM (analog)		—	Medford, WI