N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Mark S Carlo

FRN 0009146119 · first licensed Jun 18, 2003 as KC9EJL · 1 license on record

📻 GMRS Licenses on This FRN

GMRS call	Status	Name	Location	Granted	Expires
WSBB971	Active	Mark S Carlo Mr	Wheatfield, IN	Feb 29, 2024	Feb 28, 2034

📝 FCC Applications (6)

Received	File number	Service	Purpose	Status	Call
Feb 27, 2024	0010944003	GMRS	New license	Granted
Jan 12, 2024	0010852395	HAM	Renewal	Granted	KC9EJL
Sep 10, 2015	0006936948	HAM	Modification	Granted	KC9EJL
May 14, 2013	0005777984	HAM	Renewal	Granted	KC9EJL
Jul 5, 2006	0002671228	HAM	Administrative update	Granted	KC9EJL
Jun 18, 2003	0001352222	HAM	New license	Granted	KC9EJL

Complete Licensing History

KC9EJL Active General Jun 18, 2003 → expires Jan 13, 2034

Licensee
Mark S Carlo

Address
Attn: Mark Carlo
PO Box 382
45 South Wolf St
Wheatfield, IN 46392
41.1908, -87.0544 (street) · Grid EN61le · CQ 4 · ITU 8 · map ↗

FRN
0009146119

Last granted
Jan 13, 2024

Effective
Jan 13, 2024

Last action
Jan 13, 2024
FCC actions (5)
- Jan 13, 2024 — License renewed LIREN
- Sep 10, 2015 — License modified LIMOD
- May 14, 2013 — License renewed LIREN
- Jul 5, 2006 — Administrative update LIAUA
- Jun 18, 2003 — License issued LIISS

Address history

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

Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as KC9EJL
Mark S Carlo
Attn: Mark Carlo
PO Box 382
45 South Wolf St, Wheatfield, IN 46392
41.1908, -87.0544 (street) · Grid EN61le · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Apr 16, 2022 · 35 snapshots · as KC9EJL
Mark S Carlo
PO Box 382
Wheatfield, IN 46392
41.1785, -87.0550 (ZIP center) · Grid EN61le · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC9EJL
Mark S Cario
PO Box 382
Wheatfield, IN 46392
41.1785, -87.0550 (ZIP center) · Grid EN61le · CQ 4 · ITU 8 · map ↗

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
17.8	KI9U	Crown Point KI9U	444.2500	+5	TSQL 131.8	FM (analog)		—	Crown Point, IN
18.1	W9ML	Hebron W9ML AllStar	444.5500	+5	TSQL 173.8	FM (analog) (DMR,FM)	AllStar 66005 BrandMeister 315170	—	Hebron, IN
19.5	N9IAA	Valparaiso N9IAA AllStar	53.5700	-1	TSQL 173.8	FM (analog)	AllStar 46673	—	Valparaiso, IN
19.5	N9IAA	Valparaiso N9IAA AllStar	146.6850	-0.6	TSQL 173.8	FM (analog)	AllStar 46655	—	Valparaiso, IN
19.5	K9PC	Valparaiso K9PC	146.7750	-0.6	TSQL 131.8	FM (analog)		—	Valparaiso, IN
19.5	KC9YNM	Valparaiso KC9YNM AllStar	224.2800	-1.6	TSQL 131.8	FM (analog)	AllStar 43591	—	Valparaiso, IN
19.5	N9IAA	Valparaiso N9IAA MARC	441.5750	+5	CC1	DMR	DMR-MARC	—	Valparaiso, IN
20.3	KA9OOI	Lowell KA9OOI	443.9500	+5	TONE 131.8	FM (analog)		—	Lowell, IN
22.5	W9EMA	Crown Point W9EMA	146.7000	-0.6	TSQL 131.8	FM (analog)		—	Crown Point, IN
22.5	W9EMA	Crown Point W9EMA	443.4500	+5	TSQL 131.8	FM (analog)		—	Crown Point, IN
22.5	N9IAA	Crown Point N9IAA MARC	444.3500	+5	CC1	DMR	DMR-MARC	—	Crown Point, IN
23.1	N9IAA	Valparaiso N9IAA EchoLink	147.1050	+0.6	CC1	DMR (DMR,P25)	EchoLink 5762 BrandMeister	—	Valparaiso, IN
23.1	KI9U	Morocco KI9U	145.3300	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Morocco, IN
23.2	W3AXL	Valparaiso W3AXL P25Link	443.5125	+5	CC?	DMR (DMR,P25)	P25Link	—	Valparaiso, IN
23.3	K9PC Listed as K9PC - VALPO	Valparaiso K9PC BM	442.2500	+5	CC15	DMR	BrandMeister 314920	—	Valparaiso, IN
23.4	WB9VRG	Cedar Lake WB9VRG	146.8350	-0.6	TONE 131.8	FM (analog)		—	Cedar Lake, IN
23.5	KN9OX	Knox KN9OX	145.4100	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Knox, IN
23.5	W9QN	North Judson W9QN	442.9500	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	North Judson, IN
23.5	N9IAA	Valparaiso N9IAA AllStar	224.4000	-1.6	TONE 173.8	FM (analog)	AllStar 46888	—	Valparaiso, IN
23.5	N9IAA	Valparaiso N9IAA AllStar	29.6300	-0.1	TONE 173.8	FM (analog)	AllStar 48933	—	Valparaiso, IN
23.7	W9LJ	Merrillville W9LJ	147.0000	+0.6	TSQL 131.8	FM (analog)		—	Merrillville, IN
23.7	W9LJ	Merrillville W9LJ	442.0750	+5	TSQL 131.8	FM (analog)		—	Merrillville, IN
25.4	KC9VBQ	Winamac KC9VBQ	145.4800	-0.6	TSQL 131.8	FM (analog)		—	Winamac, IN
26.6	KA9QJG	Hobart KA9QJG	147.0450	+0.6	TSQL 131.8	FM (analog)		—	Hobart, IN
26.6	KA9QJG	Hobart KA9QJG	444.7500	+5	CC1	DMR		—	Hobart, IN
28.0	W9LJ	Saint John LCHS W9LJ	147.2400	+0.6	TSQL 131.8	FM (analog)		—	Saint John, IN
29.0	KD9IAQ	Chesterton KD9IAQ	440.5500	+5	none	FM (analog)		—	Chesterton, IN
29.9	KC9PQA	Reynolds KC9PQA Hoosier-D	441.9563	+5	CC1	DMR	Hoosier-DMR 🗓 1 net	1 net · 83 check-ins · 23 stations	Reynolds, IN
31.7	W9CTO	Gary W9CTO ChicagoLan	146.9100	-0.6	CC1	DMR	ChicagoLand	—	Gary, IN
31.9	KC9PQA	Reynolds KC9PQA	147.2550	+0.6	TSQL 131.8	FM (analog)	🗓 1 net	1 net · 83 check-ins · 23 stations	Reynolds, IN
32.3	W9AJI	Homewood W9AJI	442.3750	+5	TSQL 114.8	FM (analog) (FM,P25)		—	Homewood, IL
32.9	K9ZLQ	Culver K9ZLQ	146.6700	-0.6	TONE 131.8	FM (analog)		—	Culver, IN
33.3	KD9NSC	Ogden Dunes KD9NSC AllStar	443.0000	+5	TSQL 173.8	FM (analog)	AllStar 52318	—	Ogden Dunes, IN
33.4	N9GPY	Monterey N9GPY Crossroads	443.9250	+5	TSQL 131.8	FM (analog) (DMR,FM)	IRLP 4961 Crossroads-DMR	—	Monterey, IN
33.7	W9SAL	La Porte W9SAL	444.9500	+5	TSQL 131.8	FM (analog)		—	La Porte, IN
33.7	N9IAA	La Porte N9IAA MARC	444.6750	+5	CC1	DMR	DMR-MARC	—	La Porte, IN
33.9	K9JSI	La Porte K9JSI	146.6100	-0.6	TSQL 131.8	FM (analog)		—	La Porte, IN
34.7	W9PHD	La Porte W9PHD BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 322698301	—	La Porte, IN
35.5	W9LY	Michigan City W9LY WIRES-X	441.9500	+5	TSQL 131.8	FM (analog) (FM,C4FM)	WIRES-X 11421	—	Michigan City, IN
35.5	W9LY	Michigan City W9LY AllStar	146.9700	-0.6	TSQL 131.8	FM (analog) (DMR,FM)	AllStar 635952 BrandMeister 314791	—	Michigan City, IN
35.6	KA9QJG	Hobart KA9QJG	224.7400	-1.6	TSQL 131.8	FM (analog)		—	Hobart, IN
36.0	WC9IN	Fowler WC9IN AllStar	444.8250	+5	TSQL 173.8	FM (analog) (DMR,FM)	AllStar 626481 TGIF	—	Fowler, IN
36.1	K9NMT	Fowler K9NMT AllStar	446.7250	simplex	none	FM (analog)	AllStar 632893	—	Fowler, IN
39.0	KB9VR	Monee KB9VR AllStar	441.8750	+5	TSQL 114.8	FM (analog)	AllStar 622237	—	Monee, IL
39.2	W9AJI	Peotone W9AJI BM	441.2750	+5	TSQL 114.8	FM (analog) (DMR,FM)	BrandMeister 312835	—	Peotone, IL
40.1	KD9EJE	Whiting KD9EJE AllStar	440.5000	+5	CC6	DMR	BrandMeister 313361 AllStar 57301	—	Whiting, IN
40.1	K9WZ	Plymouth K9WZ IRLP	147.2850	+0.6	TSQL 131.8	FM (analog)	EchoLink 7885 IRLP 4330	—	Plymouth, IN
40.1	N9GPY	Plymouth N9GPY Crossroads	444.9250	+5	CC1	DMR	Crossroads-DMR	—	Plymouth, IN
40.4	KB9MLJ	Bourbonnais KB9MLJ BM	430.4375	in 439.4375	CC1	DMR	BrandMeister 320216206	—	Bourbonnais, IL
42.0	KB4DHS	Fowler KB4DHS BM	439.0000	in 433.0000	CC1	DMR	BrandMeister 3111060	—	Fowler, IN
42.3	W9AZ	Kankakee W9AZ	145.1300	-0.6	TSQL 107.2	FM (analog)	🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
42.3	W9AZ	Kankakee W9AZ EchoLink	146.9400	-0.6	TSQL 107.2	FM (analog)	EchoLink 517002 🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
42.3	WD9HSY	Kankakee WD9HSY	147.1650	+0.6	TSQL 107.2	FM (analog)		—	Kankakee, IL
42.3	W9AZ	Kankakee W9AZ	444.8000	+5	TONE 100.0	FM (analog)	🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
42.4	WD9HSY	Hazel Crest WD9HSY	146.8050	-0.6	TSQL 107.2	FM (analog)		—	Hazel Crest, IL
42.9	KI9U	Bourbonnais KI9U IRLP	440.8500	+5	TONE 131.8	FM (analog) (FM,C4FM)	IRLP 43815	—	Bourbonnais, IL
43.3	W9YPC	Markham W9YPC	147.1350	+0.6	TONE 107.2	FM (analog)		—	Markham, IL
43.8	K9RCR	Rochester K9RCR	442.7000	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	Rochester, IN
45.1	N9ZD	Oak Forest N9ZD BM	443.2750	+5	TSQL 114.8	FM (analog) (DMR,FM)	BrandMeister 312361	—	Oak Forest, IL
45.6	W9SRC	Blue Island Metr W9SRC IRLP	146.6400	-0.6	TSQL 107.2	FM (analog)	EchoLink 763923 IRLP 63923	—	Blue Island, IL
45.6	W9SRC	Blue Island W9SRC	442.6750	+5	TSQL 131.8	FM (analog) (FM,C4FM)		—	Blue Island, IL
45.7	AD9L	Watseka AD9L BM	444.6250	+5	TSQL 103.5	FM (analog) (DMR,DV,FM)	BrandMeister 313596	—	Watseka, IL
46.2	W9IC	Tinley Park W9IC	441.8000	+5	TSQL 107.2	FM (analog)		—	Tinley Park, IL
46.3	WD9HSY	Frankfort WD9HSY	443.3250	+5	TSQL 114.8	FM (analog)		—	Frankfort, IL
46.3	W9WIL	Frankfort W9WIL	444.5500	+5	TSQL 114.8	FM (analog)		—	Frankfort, IL
47.3	W9VMW	Logansport EMA W9VMW	145.2300	-0.6	TSQL 173.8	FM (analog)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
47.3	W9VMW	Logansport EMA W9VMW	147.1800	+0.6	TSQL 173.8	FM (analog)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
47.3	W9VMW	Logansport W9VMW	443.6500	+5		Fusion (C4FM)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
47.5	K9QKW	Chicago K9QKW	146.7300	-0.6	TONE 107.2	FM (analog)		—	Chicago, IL
47.8	K9VJ	Chicago K9VJ BM	440.9750	+5	CC1	DMR	BrandMeister 310095602	—	Chicago, IL
48.6	W9AGW	Crestwood W9AGW AllStar	446.5000	-5	CC1	DMR	BrandMeister 311704964 AllStar 516598	—	Crestwood, IL
48.9	KB9WSL	Rochester KB9WSL	146.8050	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)	🗓 3 nets	3 nets · 41 check-ins · 11 stations	Rochester, IN
11.6	N9TAX Offline	Hebron N9TAX	442.3500	+5	TONE 131.8	FM (analog)		—	Hebron, IN
23.1	KI9U Offline	Morocco KI9U	442.9250	+5	TSQL 131.8	FM (analog)		—	Morocco, IN
31.7	W9CTO Offline	Gary W9CTO Hoosier-DM	442.7500	+5	CC1	DMR	Hoosier-DMR	—	Gary, IN
32.9	N9GPY Offline	Culver N9GPY IRLP	443.2500	+5	TONE 131.8	FM (analog) (DMR,FM)	IRLP 4960 BrandMeister 311690	—	Culver, IN
47.5	WQ9P Offline	Oxford Masonic WQ9P	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Oxford, IN