Universal Licensing System

KNKA411

License details

ULS identifier	13056
Call sign	KNKA411
Radio service	CL
Status	A
Grant date	2018-09-05
Expiration	2028-09-24
Frequency range	824.04 - 891.48 MHz (10 frequencies)
Locations	1
Representative location	GULF OF MEXICO, GM
Coordinates	27.9594167, -91.9098333
Source archive	l_cell.zip
Dataset refreshed	2026-08-02 02:07:22

Licensee

Name	Tampnet USA LLC
Applicant type	L
FRN	0024781916
Location	Scott, LA
Address	309 Apollo Road, Scott, LA, 70583
Phone	3372058751

Frequency assignments

Location	Antenna	Assigned MHz	Upper MHz	ERP W
2	1	824.04000000	834.99000000	18.300000
4	1	824.04000000	834.99000000	45.720000
5	1	824.04000000	834.99000000	46.020000
6	1	824.04000000	834.99000000	37.490000
7	1	824.04000000	834.99000000	51.210000
9	1	824.04000000	834.99000000	45.700000
10	1	824.04000000	834.99000000	45.110000
13	1	824.04000000	834.99000000	42.060000
14	1	824.04000000	834.99000000	51.800000
15	1	824.04000000	834.99000000	91.440000
15	2	824.04000000	834.99000000	91.440000
17	1	824.04000000	834.99000000	45.110000
18	1	824.04000000	834.99000000	29.570000
19	1	824.04000000	834.99000000	53.950000
20	1	824.04000000	834.99000000	37.800000
21	1	824.04000000	834.99000000	62.480000
23	1	824.04000000	834.99000000	26.210000
23	2	824.04000000	834.99000000	26.210000
24	1	824.04000000	834.99000000	44.200000
25	1	824.04000000	834.99000000	45.700000
26	1	824.04000000	834.99000000	140.820000
28	1	824.04000000	834.99000000	71.600000
29	1	824.04000000	834.99000000	65.800000
30	1	824.04000000	834.99000000	53.300000
31	1	824.04000000	834.99000000	56.400000
32	1	824.04000000	834.99000000	45.700000
33	1	824.04000000	834.99000000	51.800000
36	1	824.04000000	834.99000000	131.000000
38	1	824.04000000	834.99000000	347.000000
39	1	824.04000000	834.99000000	347.000000
40	1	824.04000000	834.99000000	98.000000
41	1	824.04000000	834.99000000	317.000000
42	1	824.04000000	834.99000000
45	1	824.04000000	834.99000000	140.820000
46	1	824.04000000	834.99000000	140.820000
47	1	824.04000000	834.99000000	140.820000
48	1	824.04000000	834.99000000	140.820000
50	1	824.04000000	834.99000000	140.820000
50	2	824.04000000	834.99000000	140.820000
51	1	824.04000000	834.99000000	140.820000
52	1	824.04000000	834.99000000
53	1	824.04000000	834.99000000
54	1	824.04000000	834.99000000
55	1	824.04000000	834.99000000
56	1	824.04000000	834.99000000
57	1	824.04000000	834.99000000
59	3	824.04000000	834.99000000	140.820000
2	1	845.01000000	846.48000000	18.300000
4	1	845.01000000	846.48000000	45.720000
5	1	845.01000000	846.48000000	46.020000
6	1	845.01000000	846.48000000	37.490000
7	1	845.01000000	846.48000000	51.210000
9	1	845.01000000	846.48000000	45.700000
10	1	845.01000000	846.48000000	45.110000
13	1	845.01000000	846.48000000	42.060000
14	1	845.01000000	846.48000000	51.800000
15	1	845.01000000	846.48000000	91.440000
15	2	845.01000000	846.48000000	91.440000
17	1	845.01000000	846.48000000	45.110000
18	1	845.01000000	846.48000000	29.570000
19	1	845.01000000	846.48000000	53.950000
20	1	845.01000000	846.48000000	37.800000
21	1	845.01000000	846.48000000	62.480000
23	1	845.01000000	846.48000000	26.210000
23	2	845.01000000	846.48000000	26.210000
24	1	845.01000000	846.48000000	44.200000
25	1	845.01000000	846.48000000	45.700000
26	1	845.01000000	846.48000000	140.820000
28	1	845.01000000	846.48000000	71.600000
29	1	845.01000000	846.48000000	65.800000
30	1	845.01000000	846.48000000	53.300000
31	1	845.01000000	846.48000000	56.400000
32	1	845.01000000	846.48000000	45.700000
33	1	845.01000000	846.48000000	51.800000
36	1	845.01000000	846.48000000	131.000000
38	1	845.01000000	846.48000000	347.000000
39	1	845.01000000	846.48000000	347.000000
40	1	845.01000000	846.48000000	98.000000
41	1	845.01000000	846.48000000	317.000000
42	1	845.01000000	846.48000000
45	1	845.01000000	846.48000000	140.820000
46	1	845.01000000	846.48000000	140.820000
47	1	845.01000000	846.48000000	140.820000
48	1	845.01000000	846.48000000	140.820000
50	1	845.01000000	846.48000000	140.820000
50	2	845.01000000	846.48000000	140.820000
51	1	845.01000000	846.48000000	140.820000
52	1	845.01000000	846.48000000
53	1	845.01000000	846.48000000
54	1	845.01000000	846.48000000
55	1	845.01000000	846.48000000
56	1	845.01000000	846.49000000
59	3	845.01000000	846.48000000	140.820000
57	1	845.04000000	846.48000000
2	1	869.04000000	879.99000000	18.300000
4	1	869.04000000	879.99000000	45.720000
5	1	869.04000000	879.99000000	46.020000
6	1	869.04000000	879.99000000	37.490000
7	1	869.04000000	879.99000000	51.210000
9	1	869.04000000	879.99000000	45.700000
10	1	869.04000000	879.99000000	45.110000
13	1	869.04000000	879.99000000	42.060000
14	1	869.04000000	879.99000000	51.800000
15	1	869.04000000	879.99000000	91.440000
15	2	869.04000000	879.99000000	91.440000
17	1	869.04000000	879.99000000	45.110000
18	1	869.04000000	879.99000000	29.570000
19	1	869.04000000	879.99000000	53.950000
20	1	869.04000000	879.99000000	37.800000
21	1	869.04000000	879.99000000	62.480000
23	1	869.04000000	879.99000000	26.210000
23	2	869.04000000	879.99000000	26.210000
24	1	869.04000000	879.99000000	44.200000
25	1	869.04000000	879.99000000	45.700000
26	1	869.04000000	879.99000000	140.820000
28	1	869.04000000	879.99000000	71.600000
29	1	869.04000000	879.99000000	65.800000
30	1	869.04000000	879.99000000	53.300000
31	1	869.04000000	879.99000000	56.400000
32	1	869.04000000	879.99000000	45.700000
33	1	869.04000000	879.99000000	51.800000
36	1	869.04000000	879.99000000	131.000000
38	1	869.04000000	879.99000000	347.000000
39	1	869.04000000	879.99000000	347.000000
40	1	869.04000000	879.99000000	98.000000
41	1	869.04000000	879.99000000	317.000000
42	1	869.04000000	879.99000000
45	1	869.04000000	879.99000000	140.820000
46	1	869.04000000	879.99000000	140.820000
47	1	869.04000000	879.99000000	140.820000
48	1	869.04000000	879.99000000	140.820000
50	1	869.04000000	879.99000000	140.820000
50	2	869.04000000	879.99000000	140.820000
51	1	869.04000000	879.99000000	140.820000
52	1	869.04000000	879.99000000
53	1	869.04000000	879.99000000
54	1	869.04000000	879.99000000
55	1	869.04000000	879.99000000
56	1	869.04000000	879.99000000
57	1	869.04000000	879.99000000
59	3	869.04000000	879.99000000	140.820000
2	1	890.01000000	891.48000000	18.300000
4	1	890.01000000	891.48000000	45.720000
5	1	890.01000000	891.48000000	46.020000
6	1	890.01000000	891.48000000	37.490000
7	1	890.01000000	891.48000000	51.210000
9	1	890.01000000	891.48000000	45.700000
10	1	890.01000000	891.48000000	45.110000
13	1	890.01000000	891.48000000	42.060000
14	1	890.01000000	891.48000000	51.800000
15	1	890.01000000	891.48000000	91.440000
15	2	890.01000000	891.48000000	91.440000
17	1	890.01000000	891.48000000	45.110000
18	1	890.01000000	891.48000000	29.570000
19	1	890.01000000	891.48000000	53.950000
20	1	890.01000000	891.48000000	37.800000
21	1	890.01000000	891.48000000	62.480000
23	1	890.01000000	891.48000000	26.210000
23	2	890.01000000	891.48000000	26.210000
24	1	890.01000000	891.48000000	44.200000
25	1	890.01000000	891.48000000	45.700000
26	1	890.01000000	891.48000000	140.820000
28	1	890.01000000	891.48000000	71.600000
29	1	890.01000000	891.48000000	65.800000
30	1	890.01000000	891.48000000	53.300000
31	1	890.01000000	891.48000000	56.400000
32	1	890.01000000	891.48000000	45.700000
33	1	890.01000000	891.48000000	51.800000
36	1	890.01000000	891.48000000	131.000000
38	1	890.01000000	891.48000000	347.000000
39	1	890.01000000	891.48000000	347.000000
40	1	890.01000000	891.48000000	98.000000
41	1	890.01000000	891.48000000	317.000000
42	1	890.01000000	891.48000000
45	1	890.01000000	891.48000000	140.820000
46	1	890.01000000	891.48000000	140.820000
47	1	890.01000000	891.48000000	140.820000
48	1	890.01000000	891.48000000	140.820000
50	1	890.01000000	891.48000000	140.820000
50	2	890.01000000	891.48000000	140.820000
51	1	890.01000000	891.48000000	140.820000
52	1	890.01000000	891.48000000
53	1	890.01000000	891.48000000
54	1	890.01000000	891.48000000
55	1	890.01000000	891.48000000
56	1	890.01000000	891.48000000
57	1	890.01000000	891.48000000
59	3	890.01000000	891.48000000	140.820000

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
2	T	GULF OF MEXICO, MAIN PASS BLOCK 116 20 MILES EAST OF BRETON ISLAND, LA, GULF OF MEXICO, GM	29.45550000, -88.84891667			21.300 m structure	N
4	T	APPROX. 50.0 MILES SSE OF INTRACOASTAL CITY, LA SMI-268, GULF OF MEXICO, GM	29.11605556, -91.87150000				N
5	T	APPROX. 140 MILES SSE OF CAMERON, LA VR-397, GULF OF MEXICO, GM	28.01858333, -92.25483333				N
6	T	APPROX. 50.8 MILE SE OF CAMERON, LA EC71A, GULF OF MEXICO, GM	29.33938889, -92.69041667				N
7	T	APPROX. 100.5 MILES SSW OF CAMERON, LA HI-A270, GULF OF MEXICO, GM	28.42802778, -93.81544444				N
9	T	Gulf of Mexico Main Pass Block 252, GULF OF MEXICO, GM	29.36133333, -87.88583333			66.700 m structure	N
10	T	APPROX. 75 MILES SE OF FREEPORT, TX HI -A537, GULF OF MEXICO, GM	28.09888889, -94.51213889				N
13	T	GULF OF MEXICO, EUGENE ISLAND 206A APPROX. 71 MILES SSW OF MORGAN , LA, GULF OF MEXICO, GM	28.67525000, -91.61261111				N
14	T	GULF OF MEXICO, MATAGORDA ISLAND 665, APPROX 28 MILES EAST OF ROCKPORT, TX, GULF OF MEXICO, GM	27.98975000, -96.62941667	108.200 m		51.800 m structure	N
15	T	GULF OF MEXICO APPROX. 21 MILES EAST NP-975 PORT MANSFIELD, TX, GULF OF MEXICO, GM	26.83311111, -96.94025000				N
17	T	GULF OF MEXICO, SP37 APPROX. 25 MI. SSE OF VENICE, LA, GULF OF MEXICO, GM	28.94911111, -89.25033333				N
18	T	GULF OF MEXICO, MATAGORDA ISLAND 487, APPROX. 20 MILES EAST OF PORT 0'CONNOR, TX, GULF OF MEXICO, GM	28.42250000, -96.05136111				N
19	T	GULF OF MEXICO, WEST CAMERON 618, APPROXIMATELY 128 MILES SOUTH OF CAMERON, LA, GULF OF MEXICO, GM	28.03719444, -93.23291667				N
20	T	GULF OF MEXICO MAIN PASS 163, APPROX. 50 MILES NE OF VENICE, LA, GULF OF MEXICO, GM	29.62713889, -88.52166667				N
21	T	GULF OF MEXICO HIGH ISLAND A-20 APPROXIMATELY 60 MILES SSW OF PORT ARTHUR, TX, GULF OF MEXICO, GM	29.06108333, -94.26825000				N
23	T	GULF OF MEXICO MD-908 APPROX. 40 MILES SW OF MOBILE, AL, GULF OF MEXICO, GM	30.08769444, -88.46944444				N
24	T	GULF OF MEXICO MAIN PASS BLOCK 310 - 42 MILES EAST OF VENICE, LA, GULF OF MEXICO, GM	29.18494444, -88.67502778	70.100 m		45.900 m structure	N
25	T	GULF OF MEXICO, MISSISSIPPI CANYON BLOCK 365 47 MILES SOUTH OF VENICE, LA, GULF OF MEXICO, GM	28.60136111, -89.31141667			59.500 m structure	N
26	T	GULF OF MEXICO, GA 301 APPROX. 32 MI. SSW OF GAVLESTON, TX, GULF OF MEXICO, GM	28.85277778, -94.93777778		RIG	50.000 m structure / 50.000 m overall	N
28	T	GULF OF MEXICO, NORTH PADRE 892 50 MILES SE OF CORPUS CHRISTI, TX, GULF OF MEXICO, GM	27.15505556, -96.84775000			91.400 m structure	N
29	T	GULF OF MEXICO, HIGH ISLAND BLOCK 573 135 MILES SE OF CAMERON, LA, GULF OF MEXICO, GM	27.90305556, -93.95905556			65.500 m structure	N
30	T	GULF OF MEXICO, GARDEN BANKS BLOCK 236 - 145 MILES SOUTH OF CAMERON, LA, GULF OF MEXICO, GM	27.76138889, -93.13791667			59.400 m structure	N
31	T	GULF OF MEXICO, SOUTH MARSH ISLAND 205 110 MILES SOUTH OF MARSH ISLAND, LA, GULF OF MEXICO, GM	27.95941667, -91.90983333			64.000 m structure	N
32	T	GULF OF MEXICO, EUGENE ISLAND BLOCK 189 40 MILES SOUTH OF POINT AU FER ISLAND,LA, GULF OF MEXICO, GM	28.74855556, -91.36761111	24.400 m		67.100 m structure	N
33	T	Gulf of Mexico, Ship Shoal Block 322 73 Miles South of Point Au Fer Island, LA, Gulf of Mexico, GM	28.16247222, -91.19369444			55.200 m structure	N
36	T	GULF OF MEXICO, BRAZOS BLOCK A105 72 MILES EAST OF ARKANSAS PASS, TX, GULF OF MEXICO, GM	27.90308333, -95.98775000			51.800 m structure	N
38	T	GULF OF MEXICO, GARDEN BANKS BLOCK 426 150 MILES SOUTH OF PECAN ISLAND, LA, GULF OF MEXICO, GM	27.54694444, -92.44344444			60.300 m structure	N
39	T	GULF OF MEXICO, EAST BREAKS BLOCK 110 135 MILES EAST OF PORT ARKANSAS, TX, GULF OF MEXICO, GM	27.85888889, -94.88380556			60.300 m structure	N
40	T	GULF OF MEXICO, WEST DELTA BLOCK 75D 38 MILES SOUTH OF PORT SULPHER, LA, GULF OF MEXICO, GM	28.95997222, -89.66338889			57.900 m structure	N
41	T	GULF OF MEXICO, BRAZOS 451, 33 MILES SE OF PALACIOUS, TX, GULF OF MEXICO, GM	28.49388889, -95.72469444			72.000 m structure	N
42	T	GULF OF MEXICO, MISSISSIPPI CANYON BLOCK 807, 75 MILES S OF VENICE, LA, GULF OF MEXICO, GM	28.16969444, -89.22225000	71.600 m		121.900 m structure	N
45	T	5 MILES ESE OF PECAN ISLAND, LOUISIANA, PECAN ISLAND, VERMILION, LA	29.62722222, -92.37333333	0.900 m	TOWER	152.400 m structure / 158.200 m overall	N
46	T	2 MILES SOUTH OF CAMERON, LOUISIANA ON JETTY ROAD, CAMERON, CAMERON, LA	29.77861111, -93.33527778	1.500 m	TOWER	152.400 m structure / 158.500 m overall	N
47	T	.8 MILES SOUTHEAST OF SABINE, TEXAS, SABINE PASS, JEFFERSON, TX	29.72694444, -93.88583333	1.500 m	TOWER	182.900 m structure / 188.700 m overall	N
48	T	GULF OF MEXICO, VIOSCA KNOLL, BLOCK 956, 75 MILES EAST OF VENICE, LA, GULF OF MEXICO, GM	29.06050000, -88.09222222		B	47.400 m structure / 47.400 m overall	N
50	T	West Cameron 368, Gulf of Mexico 5 miles south of Cameron, Louisiana, Gulf of Mexico, GM	28.90416667, -93.30083333	21.300 m	RIG	39.800 m structure / 39.800 m overall	N
51	T	West Cameron 205, Gulf of Mexico 0 miles south of Cameron, Louisiana, Gulf of Mexico, GM	29.25472222, -93.32388889	21.300 m	RIG	70.100 m structure / 70.100 m overall	N
52	T	GULF OF MEXICO, SOUTH MARSH ISLAND BLOCK 69 88 MILES SOUTH OF HENRY, LA, GULF OF MEXICO, GM	28.61777778, -92.06944444
53	T	GULF OF MEXICO, SOUTH TIMBALIER 148E, 31 MILES SOUTH OF TIMBALIER ISLAND, LA, GULF OF MEXICO, GM	28.59166667, -90.42305556
54	T	SS-69 GULF OF MEXICO, APPROX 45 MILES SW OF GRAND ISLE, LA, GULF OF MEXICO, GM	28.95833333, -90.83388889
55	T	EC-220 GULF OF MEXICO APP 89 MILES SSE OF CAMERON, LA, GULF OF MEXICO, GM	28.66277778, -92.69777778
56	T	GULF OF MEXICO, MOBILE BLOCK , 959 40 MILES SOUTH OF MOBILE, AL, GULF OF MEXICO, GM
57	T	GULF OF MEXICO, SOUTH TIMBALIER BLOCK 292, 87 MI SOUTH OF HOUMA, LA, GULF OF MEXICO, GM	28.21416667, -90.42027778
58	T	GULF OF MEXICO GREEN CANYON 19 124 MILES SOUTH OF THIBODAUX, LA, GULF OF MEXICO, GM	27.94583333, -90.99694444
59	T	260 Cypress Lane, Grand Isle, JEFFERSON, LA	29.24308333, -89.98627778	0.600 m	TOWER	78.000 m structure / 78.000 m overall	N

Antennas

Location	Antenna	Height	Radiation center	Maximum EIRP W
1	2	18.600 m		18.300000
1	4	46.900 m		45.720000
1	5	47.200 m		46.020000
1	6	38.700 m		37.490000
1	7	52.400 m		51.210000
1	9	47.400 m		45.700000
1	10	46.300 m		45.110000
1	13	43.300 m		42.060000
1	14	53.500 m		51.800000
1	15	94.900 m		91.440000
1	17	46.300 m		45.110000
1	18	34.100 m		29.570000
1	19	56.200 m		53.950000
1	20	39.000 m		37.800000
1	21	64.000 m		62.480000
1	23	27.900 m		26.210000
1	24	45.900 m		44.200000
1	25	47.400 m		45.700000
1	26	46.300 m		140.820000
1	28	73.400 m		71.600000
1	29	67.700 m		65.800000
1	30	55.000 m		53.300000
1	31	58.100 m		56.400000
1	32	47.400 m		45.700000
1	33	5.600 m		51.800000
1	36	52.700 m	50.600	131.000000
1	38	59.600 m	57.900	347.000000
1	39	59.600 m	57.900	347.000000
1	40	46.000 m	45.700	98.000000
1	41	70.300 m	68.600	317.000000
1	42	0.000 m
1	45			140.820000
1	46			140.820000
1	47			140.820000
1	48			140.820000
1	50			140.820000
1	51			140.820000
1	52
1	53
1	54
1	55
1	56	49.200 m
1	57	62.700 m
2	15	94.900 m		91.440000
2	23	27.900 m		26.210000
2	50			140.820000
3	59			140.820000

Control points

Number	Address	County	Phone
1	5901 EARHART EXPRESSSWAY, HARAHAN, LA

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2019-08-10	KNKA411	LITRAN
2019-03-14	KNKA411	LITRAN
2018-09-05	KNKA411	LIREN
2018-07-02	KNKA411	LETRES
2016-08-22	KNKA411	LTSAPR
2016-08-20	KNKA411	LIAUA
2016-08-05	KNKA411	ESUAPR
2016-08-04	KNKA411	LIASS
2015-08-28	KNKA411	ESUAPR
2015-07-24	KNKA411	LIPASS
2015-07-23	KNKA411	ESUAPR
2014-02-18	KNKA411	ESUAPR
2014-02-03	KNKA411	COR
2011-03-23	KNKA411	LIAUA
2011-03-22	KNKA411	ESUAPR
2010-08-25	KNKA411	ESUAPR
2010-08-06	KNKA411	ESUAPR
2010-07-09	KNKA411	AUTHPR
2010-07-08	KNKA411	INTDUP
2010-07-08	KNKA411	COR
2010-07-07	KNKA411	COR
2010-06-18	KNKA411	LIAUA
2010-06-17	KNKA411	ESUAPR
2010-06-08	KNKA411	LIASS
2010-04-19	KNKA411	ESUAPR
2010-02-24	KNKA411	LIMOD
2010-01-29	KNKA411	LTSAPR
2010-01-28	KNKA411	EFCAPR
2010-01-28	KNKA411	ESCAPR
2009-12-24	KNKA411	LTSAPR
2009-12-23	KNKA411	EFCAPR
2009-12-23	KNKA411	ESCAPR
2008-08-26	KNKA411	LIREN
2008-07-14	KNKA411	ESCAPR
2008-06-30	KNKA411	LETRES
2007-07-27	KNKA411	COR
2007-01-09	KNKA411	LITRAN
2006-01-20	KNKA411	ESCAPR
2006-01-20	KNKA411	LIAUA
2006-01-19	KNKA411	EFUAPR
2006-01-19	KNKA411	ESUAPR
2003-03-04	KNKA411	LITRAN
2002-08-27	KNKA411	LITRAN
2002-06-12	KNKA411	COR
2002-05-30	KNKA411	COR
2002-05-22	KNKA411	INTDUP
2002-05-22	KNKA411	COR
2002-05-22	KNKA411	AUTHPR
2002-05-21	KNKA411	COR
2002-05-20	KNKA411	COR
2002-05-16	KNKA411	COR
2002-02-01	KNKA411	LIMOD
2002-01-22	KNKA411	LIMOD
2002-01-22	KNKA411	AUTHPR
2001-08-21	KNKA411	AUTHPR
2000-05-12	KNKA411	AUTHPR
2000-05-12	KNKA411	INTDUP
2000-03-09	KNKA411	LIMOD
1999-11-02	KNKA411	LIMOD
1999-10-26	KNKA411	LIMOD
1999-10-09	KNKA411	LIMOD

Sources and provenance

Source	Source record	Retrieved	Match
ULS	13056	2026-08-02 02:07:14	Source Primary

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	KNKA411	ULS 13056	2026-08-02 02:07:22
Status	A	ULS 13056	2026-08-02 02:07:22
Service	CL	ULS 13056	2026-08-02 02:07:22
Grant Date	2018-09-05	ULS 13056	2026-08-02 02:07:22
Expiration Date	2028-09-24	ULS 13056	2026-08-02 02:07:22

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