N9TPB FCC License Search

🕒 FCC license data updated today 8:33 am CST · next update tomorrow 6:00 am CST

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)

JOHN MAGGITTI PhD

FRN 0015704307 · first licensed Nov 14, 2006 as KC9KIY · 2 licenses on record

📝 FCC Applications (11)

Received	File number	Service	Purpose	Status	Call
May 3, 2021	0009534509	HAM	Administrative update	Granted	W3IRL
Apr 17, 2018	0008178106	HAM	Administrative update	Granted	W3IRL
Nov 23, 2016	0007568213	HAM	Duplicate license	Granted	W3IRL
Nov 14, 2016	0007556196	HAM	Renewal + modification	Granted	W3IRL
Mar 15, 2013	0005693135	HAM	Modification	Granted	W3IRL
Nov 17, 2010	0004476343	HAM	Administrative update	Granted	W3IRL
Sep 9, 2009	0003959841	HAM	Administrative update	Granted	W3IRL
Jun 25, 2007	0003085439	HAM	Administrative update	Granted	W3IRL
Mar 15, 2007	0002952078	HAM	Modification	Granted	W3IRL
Nov 14, 2006	0002816721	HAM	Modification	Granted	KC9KIY
Nov 13, 2006	0002814676	HAM	New license	Granted	KC9KIY

Complete Licensing History

📦 Moved: Marshfield, WI → Sturgeon Bay, WI

W3IRL Active Amateur Extra · vanity Dec 2, 2006 → expires Dec 2, 2026

Licensee
JOHN MAGGITTI PhD

Address
Attn: John Maggitti PhD
1117 S 19th Place
STURGEON BAY, WI 54235
44.8232, -87.3501 (street) · Grid EN64ht · CQ 4 · ITU 8 · map ↗

FRN
0015704307

Previous call
KC9KIY (General)

Last granted
Nov 14, 2016

Effective
May 4, 2021

Last action
May 4, 2021
FCC actions (10)
- May 4, 2021 — Administrative update LIAUA
- Apr 17, 2018 — Administrative update LIAUA
- Nov 14, 2016 — License renewed LIREN
- Mar 15, 2013 — License modified LIMOD
- Nov 17, 2010 — Administrative update LIAUA
- Sep 9, 2009 — Administrative update LIAUA
- Jun 26, 2007 — Administrative update LIAUA
- Mar 15, 2007 — License modified LIMOD
- Dec 2, 2006 — Vanity call sign granted VANGRT
- Dec 2, 2006 — License issued LIISS
KC9KIY Canceled Technician Nov 14, 2006 → Dec 2, 2006 (canceled)

Licensee
John Maggitti

Address
2501 Meadow Brook Dr
Marshfield, WI 54449
44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗

FRN
0015704307

Last granted
Nov 14, 2006

Effective
Nov 14, 2006

Last action
Dec 2, 2006
FCC actions (3)
- Dec 2, 2006 — License canceled LICAN
- Nov 14, 2006 — License issued LIISS
- Nov 14, 2006 — 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 Apr 16, 2022 → Nov 1, 2026 · 17 snapshots · as W3IRL
JOHN MAGGITTI PhD
Attn: John Maggitti PhD
1117 S 19th Place, STURGEON BAY, WI 54235
44.8232, -87.3501 (street) · Grid EN64ht · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Nov 1, 2026 · 51 snapshots · as KC9KIY
John Maggitti
2501 Meadow Brook Dr, Marshfield, WI 54449
44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗
Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as W3IRL
JOHN MAGGITTI
252 THORN STREET APT 9, STURGEON BAY, WI 54235
44.8436, -87.3728 (ZIP center) · Grid EN64hu · CQ 4 · ITU 8 · map ↗
Seen Dec 18, 2016 → Jan 2, 2018 · 7 snapshots · as W3IRL
JOHN MAGGITTI
426 S CENTRAL AVE, MARSHFIELD, WI 54449
44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Nov 4, 2016 · 22 snapshots · as W3IRL
JOHN MAGGITTI
300 SOUTH VINE AVENUE, MARSHFIELD, WI 54449
44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as W3IRL
JOHN MAGGITTI
307 W MCMILLAN STREET, MARSHFIELD, WI 54449
44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗

Repeaters within 50 Miles

48 repeaters within 50 miles of this address, 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 · 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
44.2	N9GMT	Green Bay N9GMT FM38	442.8000	+5	TSQL 123.0	FM (analog)	AllStar 2495 FM38 🗓 4 nets	4 nets · 463 check-ins · 254 stations	Green Bay, WI
49.9	N9GMT	Manitowoc N9GMT FM38	442.6000	+5	TSQL 123.0	FM (analog)	AllStar 2495 AllStar 28563 FM38 🗓 4 nets	4 nets · 463 check-ins · 254 stations	Manitowoc, WI
5.8	W9DOR	Sturgeon Bay W9DOR AllStar	147.2100	+0.6	TSQL 107.2	FM (analog)	AllStar 53693 EchoLink 660181	—	Sturgeon Bay, WI
11.4	W9DOR	Egg Harbor W9DOR	146.7300	-0.6	TSQL 107.2	FM (analog)		—	Egg Harbor, WI
12.8	WE9COM	Brussels WE9COM	146.8050	-0.6	TSQL 146.2	FM (analog)		—	Brussels, WI
12.8	W9DOR	Brussels W9DOR EchoLink	444.0000	+5	TSQL 107.2	FM (analog)	EchoLink 44407	—	Brussels, WI
15.4	W9AIQ	Egg Harbor W9AIQ	146.7300	-0.6	TSQL 107.2	FM (analog)		—	Egg Harbor, WI
15.6	K9HAH	Egg Harbor K9HAH EchoLink	146.7300	-0.6	TONE 107.2	FM (analog)	EchoLink 910826	—	Egg Harbor, WI
22.8	AB9PJ	Marinette AB9PJ	444.5000	+5	TSQL 146.2	FM (analog)		—	Marinette, WI
23.5	K9STT	Menominee K9STT	224.6000	-1.6	TSQL 141.3	FM (analog)		—	Menominee, MI
23.5	W8PIF	Menominee W8PIF WIRES-X	444.0750	+5	TSQL 107.2	FM (analog) (FM,C4FM)	WIRES-X 52285	—	Menominee, MI
25.3	KD9NKO	Kewaunee KD9NKO	444.9550	+5	none	D-STAR		—	Kewaunee, WI
27.4	W8PIF	Marinette W8PIF EchoLink	147.0000	+0.6	TSQL 107.2	FM (analog)	EchoLink 481872	—	Marinette, WI
28.5	K9KEW	Kewaunee K9KEW	147.2700	+0.6	TSQL 146.2	FM (analog)		—	Kewaunee, WI
31.3	W9AIQ	Sister Bay W9AIQ	147.1800	+0.6	TSQL 100.0	FM (analog)		—	Sister Bay, WI
32.0	W9DOR	Ellison Bay W9DOR	147.1800	+0.6	TSQL 100.0	FM (analog)		—	Ellison Bay, WI
36.9	W4IJR	Porterfield W4IJR	444.4000	+5	TSQL 100.0	FM (analog)		—	Porterfield, WI
37.1	KS8O	Wallace KS8O	444.6500	+5	DCS 125	FM (analog)		—	Wallace, MI
37.7	WA9RFT	Green Bay WA9RFT AllStar	441.4500	+5	TONE 100.0	FM (analog)	AllStar 46928	—	Green Bay, WI
38.0	KB0P Offline	Green Bay KB0P IRLP	439.1000	simplex	TSQL 100.0	FM (analog)	IRLP 4521	—	Green Bay, WI
38.0	W9OSL	Green Bay W9OSL IRLP	444.7500	+5	TSQL 100.0	FM (analog)	IRLP 8242	—	Green Bay, WI
38.0	KB0P Offline	Green Bay KB0P IRLP	445.0000	simplex	TSQL 100.0	FM (analog)	IRLP 8993	—	Green Bay, WI
38.2	KC0ARF	Green Bay KC0ARF IRLP	146.4000	simplex	TSQL 123.0	FM (analog)	IRLP 4772	—	Green Bay, WI
38.2	KE9AEK Offline	Green Bay KE9AEK IRLP	430.4000	simplex	TSQL 71.9	FM (analog)	IRLP 7290	—	Green Bay, WI
38.7	KB9GKC	Green Bay KB9GKC	146.6850	-0.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
38.7	KB9GKC	Green Bay KB9GKC	444.5500	+5	TSQL 107.2	FM (analog)		—	Green Bay, WI
38.8	KB9DSV	Oconto Falls KB9DSV	146.8350	-0.6	TSQL 107.2	FM (analog)		—	Oconto Falls, WI
39.0	K9EAM	Green Bay K9EAM AllStar	147.1200	+0.6	TONE 107.2	FM (analog)	AllStar 63934 EchoLink 333812	—	Green Bay, WI
39.0	K9JQE	Green Bay K9JQE	223.9400	-1.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
39.3	K9EAM	Green Bay K9EAM	147.3600	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Green Bay, WI
40.2	WI9WIN	Pound WI9WIN WIN	442.0000	+5	TSQL 114.8	FM (analog)	WIN	—	Pound, WI
40.4	KB9RHB	Green Bay KB9RHB	223.9400	-1.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
40.5	KA9CSQ	Green Bay KA9CSQ IRLP	444.7500	+5	TSQL 100.0	FM (analog)	EchoLink 504417 IRLP 8242	—	Green Bay, WI
41.7	N9DKH	Green Bay N9DKH AllStar	147.0750	+0.6	DCS 223	FM (analog) (FM,P25)	AllStar 43193 EchoLink 265839	—	Green Bay, WI
42.5	KB9AMM	Green Bay KB9AMM	443.5000	+5	TSQL 107.2	FM (analog)		—	Green Bay, WI
42.8	KB9BNA	Washington Islan KB9BNA AllStar	440.3000	+5	TONE 123.0	FM (analog)	AllStar 291121	—	Washington Island, WI
42.9	WI9WIN	Green Bay WI9WIN WIN	443.4000	+5	TSQL 100.0	FM (analog)	WIN	—	Green Bay, WI
43.2	K9EAM	Green Bay K9EAM IRLP	444.7750	+5	TONE 107.2	FM (analog)	IRLP 4475	—	Green Bay, WI
43.2	K9GB	Green Bay K9GB	147.1200	+0.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
43.2	KC9UHI	Green Bay KC9UHI KC9UHI	442.8313	+5	CC6	DMR	KC9UHI	—	Green Bay, WI
43.5	WI9DX	Washington Isl WI9DX BM	442.2250	+5	CC6	DMR	BrandMeister 322002501	—	Washington Isl, WI
43.8	K9EAM	Green Bay K9EAM	444.2063	in 449.2027	none	D-STAR		—	Green Bay, WI
43.8	N9PAY	Green Bay N9PAY MARC	443.5063	+5	CC6	DMR	DMR-MARC	—	Green Bay, WI
44.2	WI9DX	Washington Islan WI9DX AllStar	440.3000	+5	TSQL 123.0	FM (analog)	AllStar 291121	—	Washington Island, WI
44.7	W0LFE	Gillett W0LFE	444.2250	+5	TSQL 107.2	FM (analog)		—	Gillett, WI
46.7	WI9DX	Washington Islan WI9DX AllStar	145.4900	-0.6	TSQL 100.0	FM (analog)	AllStar 291120	—	Washington Island, WI
46.9	N9DCD	Wisconsin N9DCD BM	444.8375	in 438.3375	CC1	DMR	BrandMeister 311248603	—	, WI
48.2	WA8WG	Wausaukee WA8WG	146.8800	-0.6	TSQL 136.5	FM (analog)		—	Wausaukee, WI

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 14, 2006 Granted Nov 14, 2016 0002816721	KC9KIY · John Maggitti · Technician 2501 Meadow Brook Dr, Marshfield, WI 54449 44.6377, -90.1968 (ZIP center) · Grid EN44vp · CQ 4 · ITU 7 · map ↗	1.W3IRL ✓ Granted	Granted got W3IRL