KATD_FCC-Move-To-Sac.. - Bay Area Radio Museum

Transcription

du Treil, Lundin & Rackley, Inc.
Consulting Engineers
TECHNICAL EXHIBIT
FURTHER AMENDMENT TO
APPLICATION FOR CONSTRUCTION PERMIT
WAY BROADCASTING LICENSEE, LLC
RADIO STATION KATD
PITTSBURG, CALIFORNIA
FACILITY ID: 52256
April 28, 2004
990 KHZ
10 KW-D, 5.0 KW-N
U
DA-2
TECHNICAL EXHIBIT
RADIO STATION KATD
FACILITY ID: 52256
990 KHZ
10 KW-D, 5.0 KW-N
U
DA-2
Table of Contents
Technical Narrative
Figure 2B
Specifications for Daytime and
Nighttime Directional Antenna
Systems
Figure 5B
Proposed Nighttime Horizontal Plane
Standard Radiation Pattern
Figure 6B
Tabulation of Nighttime Standard
Radiation Pattern
Figure 10B
Proposed Nighttime Field Strength
Contours
Figure 11B
Nighttime Allocation Study Groundwave Analysis
Figure 12B
Nighttime Allocation Study Skywave Analysis
Figure 15B
Site Photographs
TECHNICAL EXHIBIT
RADIO STATION KATD
FACILITY ID: 52256
990 KHZ
10 KW-D, 5.0 KW-N
U
DA-2
Technical Narrative
The technical exhibit of which this narrative is
part has been prepared on behalf Way Broadcasting
Licensee, LLC, licensee of AM broadcast station KATD at
Pittsburg, California.
KATD is licensed for full time
operation on 990 kilohertz with daytime and nighttime
power of 5.0 kilowatts, operating with different
directional antenna patterns during daytime and nighttime
hours.
KATD has an application pending with the
Commission requesting a change in transmitter location and
increase in daytime power to 10 kW, File No. BP20010201AEJ.
By means of this present application, KATD
supplies information requested in a deficiency letter
issued by the Commission dated November 13, 2003.
With respect to the contingent application of
KIQI, and in accordance with the requirements of 47 CFR
73.3517(c) and as outlined in the Commission letter, the
following information is provided.
The currently licensed operations of KATD and
KIQI violate the provisions of 47 CFR 73.37 as the 5 mV/m
contour of each station overlaps the 5 mV/m contour of the
other both daytime and nighttime.
This contour overlap
prevents both stations from achieving any facility
improvement.
Grant of the KATD application frees both
stations of this allocation impediment and permits an
increase in power and coverage for both stations.
The KATD daytime proposal provides service to a
land area of 64,748 square kilometers while the licensed
daytime operation covers 55,004 square kilometers, an 18
percent increase.
During nighttime hours, the coverage
increases from 6,337 square kilometers for the licensed
operation to 9,507 square kilometers for the proposed
operation, a gain of 50 percent.
The proposed operation of KATD will continue to
provide a premium principal community signal to Pittsburg
as required by the rules.
In any gain or loss coverage
area, there are five or more other aural services
available.
Currently KATD operates with different
directional antenna patterns during daytime and nighttime
hours.
During daytime hours, the major lobe is directed
to the east, while during nighttime hours the major lobe
is directed to the west.
The existing operation therefore
has substantially different audience during daytime and
nighttime hours, which is a severe operational and
programming disadvantage.
Grant of the KATD proposal will
2
rectify this coverage anomaly by providing coverage of
essentially the same area daytime and nighttime.
In response to the three points addressed in the
Commission’s letter:
1.
The towers will be registered with the Commission
upon receiving a Determination of No Hazard from
the FAA, the results of which are still pending.
2.
Site photographs are included as Figure 15B.
3.
The interference has been eliminated with cochannel Mexican station XECL, Mexicali, BN, Mexico
with a very slight modification in the operating
parameters.
As a result, the overall pattern
remains essentially unchanged.
The amended
directional antenna specifications, horizontal
plane pattern and tabulation appear in Figures 2B,
5B and 6B respectively.
All other aspects of the application remain unchanged.
Matthew Folkert
201 Fletcher Avenue
Sarasota, Florida 34237
(941) 329-6000
April 28, 2004
3
Figure 2B
Sheet 1 of 2
TECHNICAL EXHIBIT
RADIO STATION KATD
990 KHz
10 KW-D, 5.0 KW-N
U
DA-2
Specification for Daytime and
Nighttime Directional Antenna Systems
Frequency:
990 kHz
Hours of Operation:
Unlimited
Power:
10 kW (Day), 5.0 kW (Night)
Number of Towers:
4
Type of Tower:
Guyed, Uniform Cross-section,
base-insulated
All Towers - height above
base insulator
72.0 m (236 ft)
All Towers - overall height
73.8 m (242 ft)
Tower Registration Numbers:
Tower Arrangement:
Tower
No.
1(E)
2(C)
3(W)
4(N)
Tower
No.
1(E)
2(C)
3(W)
4(N)
ASRN
Pending
Pending
Pending
Pending
Spacing
(deg.)/(m)
0/0
90.0/75.8
169.0/142.3
138.9/116.9
Orientation
(deg. True)
0
251.0
255.9
290.5
Figure 2B
Sheet 2 of 2
Element Field Parameters:
Daytime:
Tower
No.
1(E)
2(C)
4(N)
Field
Ratio
1.000
0.646
2.005
Phase
(degrees)
0.0
-99.4
-104.8
Tower
No.
1(E)
2(C)
3(W)
Field
Ratio
1.000
2.115
1.110
Phase
(degrees)
+0.0
-125.2
+99.2
Nighttime:
Ground System:
Installed about the base of each tower are 120
evenly spaced, buried copper wire radials (#10
AWG), extending 75.6 meters (249 ft) from all
towers except where shortened and bonded to
transverse copper strap between towers. In
addition, copper strap runs from the transmitter
and down the line of towers and is bonded to
ground at the base of each tower.
Geographic Coordinates of
Center of Antenna Array:
38° 30’ 17” North Latitude
121° 10’ 48” West Longitude
Figure 6B
Sheet 1 of 5
TECHNICAL EXHIBIT
RADIO STATION KATD
990 KHZ
10 KW-D, 5.0 KW-N
U
DA-2
NIGHTTIME RADIATION PATTERN
(Radiation Values at One Kilometer)
Tower
Number
1
2
3
Field
Ratio
1.000
2.115
1.110
Phase
(deg.)
0.0
-125.2
+99.2
Spacing
(deg.)
0.0
90.0
169.0
Bearing
(deg.)
0.0
251.0
255.9
Height
(deg.)
85.5
85.5
85.5
Input
Power
(kW)
5.0
Loop
Loss
(ohms)
1.0
Theo.
RMS
(mV/m)
727.1
Theo.
RSS
(mV/m)
975.8
Q
Factor
(mV/m)
24.4
Standard
RMS
(mV/m)
763.8
du Treil, Lundin & Rackley, Inc. Sarasota, Florida
Figure 6B
Sheet 2 of 5
(at One Kilometer)
Azimuth
Angle
(deg)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
0
(mV/m)
130
96.9
78.8
70.7
66.2
61.6
57.4
57.1
63.8
77.2
94.3
112
128
142
151
156
156
152
144
133
122
113
108
107
112
118
125
131
136
145
163
194
241
303
378
462
5
(mV/m)
130
96.5
78.2
70.0
65.5
60.9
56.7
56.1
62.4
75.3
92.0
109
126
139
148
153
153
149
141
131
120
111
106
106
111
117
124
130
135
144
162
193
240
301
376
459
Elevation Angle in Degrees
10
15
20
(mV/m)
(mV/m)
(mV/m)
128
126
123
95.2
93.2
90.7
76.5
73.9
70.7
68.0
64.8
60.7
63.4
60.1
55.8
59.0
55.9
51.8
54.7
51.6
47.6
53.5
49.5
44.7
58.6
52.8
45.8
70.1
62.1
52.4
85.4
75.4
62.9
102
89.9
75.1
117
104
86.8
129
115
96.8
138
123
104
143
127
108
143
128
109
139
125
107
132
119
102
123
111
97.0
114
104
92.0
106
98.4
89.0
102
96.4
89.1
103
98.5
92.5
108
104
98.1
115
110
104
121
116
110
127
122
115
132
127
121
141
137
131
159
155
149
190
185
179
236
230
222
296
288
277
369
357
342
450
435
414
25
(mV/m)
120
88.0
67.3
56.2
50.7
46.9
43.0
39.6
38.7
42.2
49.7
59.1
68.6
76.9
83.2
87.0
88.2
87.3
84.7
81.7
79.4
79.1
81.3
85.7
91.4
97.1
102
107
113
124
142
171
212
263
323
390
30
(mV/m)
116
85.3
64.1
51.7
45.3
41.4
37.9
34.5
32.3
33.0
37.2
43.6
50.8
57.3
62.6
66.1
67.9
68.3
67.8
67.3
67.7
69.7
73.4
78.4
83.8
88.9
93.6
98.2
105
116
134
162
200
247
301
361
Figure 6B
Sheet 3 of 5
(at One Kilometer)
Azimuth
Angle
(deg)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
35
(mV/m)
112
82.8
61.6
47.9
40.2
35.9
32.7
29.6
26.9
25.7
27.0
30.6
35.3
40.2
44.5
47.9
50.3
52.0
53.5
55.2
57.8
61.4
65.9
70.7
75.6
80.0
84.2
89.0
96.0
108
126
153
187
229
277
330
40
(mV/m)
107
80.5
59.9
45.3
36.2
30.9
27.6
25.0
22.6
20.8
20.3
21.6
24.2
27.6
31.1
34.3
37.3
40.1
43.0
46.3
50.0
54.1
58.4
62.8
66.9
70.7
74.7
79.8
87.6
100
118
143
173
210
251
296
45
50
55
(mV/m)
(mV/m)
(mV/m)
102
96.2
89.8
78.3
75.9
73.0
59.1
58.7
58.4
44.4
44.8
46.1
34.0
34.1
36.0
27.4
26.3
28.0
23.3
21.1
22.0
20.8
17.9
17.8
18.9
16.0
15.1
17.4
14.9
13.7
16.7
14.6
13.3
16.9
14.9
13.7
18.3
16.0
14.7
20.6
17.7
16.1
23.3
19.9
17.9
26.3
22.5
19.9
29.5
25.3
22.1
32.7
28.2
24.5
36.2
31.3
26.9
39.8
34.4
29.4
43.5
37.6
31.8
47.3
40.7
34.3
51.1
43.7
36.9
54.7
46.7
39.7
58.1
49.8
42.8
61.6
53.4
46.8
65.7
57.9
51.9
71.4
64.3
58.7
80.0
73.3
67.6
92.4
85.4
78.8
110
101
92.5
132
120
109
159
143
127
190
169
148
224
197
170
262
228
194
60
(mV/m)
82.3
69.1
57.4
47.2
38.5
31.2
25.3
20.7
17.4
15.2
14.1
13.8
14.1
15.0
16.2
17.7
19.4
21.1
23.0
24.9
27.0
29.2
31.7
34.6
38.1
42.4
47.7
54.4
62.5
72.2
83.4
96.3
111
126
143
161
65
(mV/m)
73.5
63.8
55.0
47.2
40.3
34.3
29.3
25.1
21.8
19.3
17.5
16.5
16.0
16.0
16.5
17.3
18.3
19.6
21.0
22.7
24.6
26.7
29.2
32.2
35.7
39.9
44.8
50.7
57.4
65.1
73.7
83.3
93.7
105
117
129
Figure 6B
Sheet 4 of 5
(at One Kilometer)
Azimuth
Angle
(deg)
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
345
350
355
0
(mV/m)
554
648
744
837
927
1011
1087
1156
1216
1268
1310
1345
1372
1391
1404
1409
1408
1400
1385
1362
1332
1294
1246
1190
1125
1051
970
881
787
690
592
496
404
318
243
179
5
(mV/m)
550
643
738
831
919
1003
1079
1147
1206
1257
1300
1334
1361
1380
1393
1398
1397
1389
1374
1352
1322
1283
1236
1180
1116
1043
962
874
781
685
588
492
401
317
242
179
10
15
20
(mV/m)
(mV/m)
(mV/m)
538
518
493
629
605
574
721
693
655
811
779
736
897
861
813
978
939
886
1052
1010
953
1119
1074
1013
1177
1130
1067
1227
1178
1113
1269
1219
1151
1303
1252
1183
1329
1277
1207
1348
1296
1225
1360
1308
1237
1366
1313
1242
1365
1312
1240
1357
1304
1233
1342
1290
1219
1320
1268
1198
1290
1239
1170
1252
1203
1135
1206
1158
1093
1152
1105
1043
1089
1044
985
1017
976
920
938
900
849
853
819
773
762
732
692
669
643
609
575
553
525
482
465
442
393
381
363
311
302
290
238
232
225
177
173
168
25
(mV/m)
461
535
610
684
755
822
884
940
989
1032
1069
1098
1121
1138
1149
1154
1153
1146
1132
1112
1086
1053
1013
967
913
853
788
717
643
567
490
415
343
275
215
162
30
(mV/m)
425
491
558
624
688
749
805
855
901
940
974
1001
1023
1038
1048
1053
1052
1045
1032
1014
990
959
922
880
831
777
717
654
588
519
451
383
319
258
203
156
Figure 6B
Sheet 5 of 5
(at One Kilometer)
Azimuth
Angle
(deg)
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
310
315
320
325
330
335
340
345
350
355
35
(mV/m)
386
443
502
560
616
669
719
764
804
840
870
895
914
929
938
942
941
934
923
906
884
856
823
785
742
694
641
586
528
468
408
349
292
239
191
148
40
(mV/m)
344
393
443
493
541
586
629
668
703
734
761
783
800
813
821
824
823
818
807
792
773
749
720
686
649
607
562
515
465
414
363
313
264
218
177
139
45
50
55
(mV/m)
(mV/m)
(mV/m)
302
259
218
343
292
244
384
325
269
425
358
295
465
390
319
503
421
343
539
450
365
572
477
386
601
501
405
627
522
422
650
541
436
669
556
449
683
568
458
694
577
465
701
583
470
704
586
472
703
585
471
699
581
468
690
573
462
677
563
454
660
549
443
639
532
429
615
511
413
586
488
395
555
463
375
520
434
353
482
404
330
443
372
305
401
339
279
359
305
253
317
271
227
275
238
201
235
206
176
197
175
152
162
146
130
130
120
109
60
(mV/m)
179
198
216
235
253
271
287
302
316
329
340
349
356
361
365
366
366
363
359
352
344
334
322
309
294
278
260
242
224
204
185
166
148
130
113
96.9
65
(mV/m)
142
155
168
180
193
205
216
227
237
245
253
259
264
268
270
271
271
269
266
262
256
249
240
231
221
210
198
185
172
159
146
133
120
107
95.4
84.0
Figure 10B
Sheet 1 0f 2
APRIL 2004
Ki
er
ef
Bl
vd
1000 mV/m
U
State
Highw
ay 16
Jack
son
Rd
M ei s
0
0.5
1
s Rd
kilometers
PROPOSED NIGHTTIME FIELD STRENGTH CONTOURS
RADIO STATION KATD
990 KHZ 10 KW-D, 5.0 KW-N U DA-2
n2
ow
n
nk
Figure 10B
Sheet 2 0f 2
Yuba County
Colusa County
Placer County
APRIL 2004
Sutter County
5.1 mV/m(NIF)
Yolo County
El Dorado County
Napa County
Sacramento County
Amador County
Solano County
Calaveras Cou
Pittsburg
City Limits
San Joaquin County
Contra Costa County
San Francisco County
0
20
Kilometers
40
Alameda County
Stanislaus County
PROPOSED NIGHTTIME FIELD STRENGTH CONTOURS
RADIO STATION KATD
990 KHZ 10 KW-D, 5.0 KW-N U DA-2
Figure 11B
Yuba County
Colusa County
Placer County
APRIL 2004
Sutter County
5 mV/m
Yolo County
KATD
PROPOSED
El Dorado County
Napa County
Sacramento County
Amador County
Solano County
Calaveras Cou
5 mV/m
San Joaquin County
Contra Costa County
San Francisco County
0
KIQI
20
40
Kilometers
LICENSE
Alameda County
PROPOSED
NIGHTTIME ALLOCATION STUDY
RADIO STATION KATD
990 KHZ 10 KW-D, 5.0 KW-N U DA-2
Stanislaus County
Figure 12B
Sheet 1 of 9
TECHNICAL EXHIBIT
RADIO STATION KATD
990 KHz
10 KW-D, 5.0 KW-N
U
Nighttime Allocation Study
Skywave Analysis
DA-2
Figure 12B
Sheet 2 of 9
Nighttime Limit
To Station (Call) KATD
38-30-17
121-10-48
From Station(Call)
Frequency(kHz)
G.C. Distance(km)
Slant Distance (km)
Bearing degrees
Mid-Pt Latitude(deg)
Geo. M.P. Lat.
Min-Angle(deg)
Max-Angle(deg)
Horiz. Rad (mV/m)
Max Vert. Rad. (mV/m)
Skywave Mult.
Night Limit (mV/m)
CBW
990.000
2254.000
2262.829
245.045
44.780
52.770
0.000
0.960
2870.010
2870.011
6.771
3.887
KOMO
1000.000
1001.300
1021.056
173.684
42.990
49.150
5.920
11.160
4228.620
4112.664
40.320
3.316
KATD
990.000
74.700
213.478
50.587
38.290
44.630
62.410
72.480
156.820
27.351
431.874
2.362
KFWB
980.000
561.000
595.542
332.379
36.300
43.000
13.120
21.800
788.590
732.095
105.089
1.539
KTMS
990.000
468.200
509.114
343.756
36.490
43.060
16.030
25.980
38.770
44.839
131.951
1.183
KRKS
990.000
1403.000
1417.210
269.298
39.430
47.130
2.690
6.500
224.460
224.070
23.930
1.072
KHBZ
990.000
3981.900
3986.951
53.047
31.210
34.060
0.000
0.000
731.420
731.420
5.263
0.770
From Station(Call)
Frequency(kHz)
G.C. Distance(km)
Slant Distance (km)
Bearing degrees
Mid-Pt Latitude(deg)
Geo. M.P. Lat.
Min-Angle(deg)
Max-Angle(deg)
Horiz. Rad (mV/m)
Max Vert. Rad. (mV/m)
Skywave Mult.
Night Limit (mV/m)
KTKT
990.000
1153.200
1170.457
309.870
35.490
42.830
4.510
9.100
91.970
90.947
36.726
0.668
XEBC
990.000
2695.600
2702.997
324.579
29.400
37.520
0.000
0.000
335.040
335.040
9.699
0.650
KCAF
990.000
2315.600
2324.243
292.077
36.460
44.940
0.000
0.670
319.640
319.640
10.079
0.644
XEATM
990.000
2843.600
2850.618
321.616
29.470
37.780
0.000
0.000
344.700
344.700
8.681
0.598
XEFP1
990.000
2556.100
2563.912
321.173
30.400
38.540
0.000
0.000
288.780
288.780
10.270
0.593
KSVP
990.000
1638.800
1650.998
297.385
35.960
43.830
1.320
4.600
144.840
144.784
19.899
0.576
XEER
990.000
1739.300
1750.800
313.958
33.660
41.400
0.810
3.900
148.980
148.960
18.860
0.562
KOMO
KOMO
KATD
KFWB
RSS Night Limit to station
50 % Exclusion = 05.109 mV/m from CBW
25 % Exclusion = 05.835 mV/m from CBW
0 % Exclusion = 06.533
** - enters the 50% RSS calculation
Figure 12B
Sheet 3 of 9
duTreil, Lundin & Rackley, Inc.
Sarasota, Florida
Job Title : KATD PROPOSED
Frequency
990 kHz
Night Permissible Vertical Radiation
From Station:KATD
Coordinates: 38-30-17 121-10-48
Freq.
(kHz)
GC
Dist.
(km)
KINS
KFWB
KDBV
KGLN
WTEM
WRNE
980
980
980
980
980
980
358.8
561.
200.3
1200.7
3795.8
3228.5
316.3
150.6
190.6
80.1
75.
95.6
21.1
13.1
35.2
4.1
0.0
0.0
32.9
21.8
49.6
8.5
0.0
0.0
177.99
105.09
297.27
31.77
2.38
5.1
9.34
3.73
20.29
11.57
7.06
15.47
10.68
4.95
20.29
14.26
7.32
19.28
2.67
1.24
5.07
3.57
1.83
4.82
750.3
588.8
853.3
5611.5
38395.5
47257.2
WTOT
WHSR
WHSR
WPGA
WPGA
WPGA
980
980
980
980
980
980
3373.1
4046.8
4033.1
3422.6
3422.6
3430.9
93.7
97.3
97.2
88.9
88.9
89.7
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.55
3.28
3.3
4.11
4.11
4.14
14.03
7.69
7.68
21.03
21.03
18.27
16.89
10.73
10.76
23.79
23.79
22.24
4.22
2.68
2.69
5.95
5.95
5.56
46429.2
40959.9
40818.4
72418.8
72418.8
67184.8
KUPI
KSGM
WITY
WCAP
KKMS
KMBZ
980
980
980
980
980
980
949.4
2722.4
2874.3
4171.
2412.5
2295.2
51.1
81.8
75.8
67.3
64.2
80.1
6.5
0.0
0.0
0.0
0.0
0.0
12.0
0.0
0.0
0.0
0.2
0.8
45.29
6.23
5.04
1.38
6.71
8.96
11.57
14.95
24.46
47.77
12.62
10.63
14.6
17.19
26.13
47.77
14.49
10.63
3.65
4.30
6.53
11.94
3.62
2.66
4030.9
34494.5
64750.3
431412.6
26984.
14840.5
WAAV
KMIN
WOFX
WONE
WILK
KDSJ
980
980
980
980
980
980
3858.6
1240.
3969.6
3174.
3828.1
1595.3
83.4
103.4
67.7
75.8
70.8
60.2
0.0
3.8
0.0
0.0
0.0
1.6
0.0
8.1
0.0
0.0
0.0
4.9
2.81
31.66
1.66
3.93
2.06
17.2
22.98
12.36
7.76
10.18
12.84
10.42
23.93
13.5
9.76
12.8
12.84
12.02
5.98
3.38
2.44
3.20
3.21
3.01
106518.
5332.3
73716.6
40769.7
77963.2
8735.6
WYFN
KRTX
KHOS
KSVC
WFHG
KJOX
980
980
980
980
980
980
3042.3
2509.
2071.1
790.8
3419.8
905.8
84.
105.
109.1
85.1
81.2
2.8
0.0
0.0
0.0
8.5
0.0
7.0
0.0
0.0
1.9
15.0
0.0
12.7
4.97
9.09
13.22
63.22
3.6
47.96
11.7
13.56
13.84
14.15
20.9
19.25
15.86
15.31
15.39
15.5
23.77
19.25
3.96
3.83
3.85
3.87
5.94
4.81
39865.
21050.7
14549.1
3064.2
82570.9
5016.8
WCUB
NEW
CBW
CBY
CHTX
CKGM
980
990
990
990
990
990
2844.
1884.5
2254.
5061.5
3940.5
3940.5
66.7
341.8
48.4
55.3
63.4
63.4
0.0
1.6
0.0
0.0
0.0
0.0
0.0
1.6
0.0
0.0
0.0
0.0
4.47
12.61
6.77
.29
1.94
1.94
23.66
4.21
.55
1.89
10.87
10.87
24.73
4.21
.74
2.07
12.08
12.08
6.18
2.11
.27
.95
5.43
5.43
69224.6
835.6
201.3
16367.9
13982.
13982.
Toward
Station
Angles
Skywav
50%
25%
Req.
Bear
Min
Max
Mult. Ex-RSS Ex-RSS Prot.
(degT) (deg) (deg) (mV/m) (mV/m) (mV/m) (mV/m)
Perm.
Vert-Rad
mV/m@1km
Figure 12B
Sheet 4 of 9
Sarasota, Florida
Frequency
990 kHz
From Station:KATD
Coordinates: 38-30-17 121-10-48
Freq.
(kHz)
GC
Dist.
(km)
CHTX
HJDB
CMOE
CMKE
CMGE
HISA
990
990
990
990
990
990
3940.5
5807.6
4087.9
4704.3
4364.8
5265.
63.4
116.1
105.6
101.4
102.7
98.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.94
.34
.72
.53
.62
.42
10.87
4.75
5.35
5.71
5.92
4.26
12.08
4.75
6.09
6.18
6.25
4.87
5.43
2.38
2.67
2.85
2.96
2.13
13982.
34549.4
18699.5
26916.6
23842.8
25430.5
YSTA
BEAUS
TGAL
4VCPS
XECL
XECL1
990
990
990
990
990
990
4179.5
6524.6
4067.3
5191.6
830.5
834.8
122.5
99.8
121.7
101.1
140.1
139.4
0.0
0.0
0.0
0.0
11.1
11.0
0.0
0.0
0.0
0.0
11.1
11.0
.68
.27
.72
.43
83.15
82.7
9.36
1.98
3.48
5.28
4.87
4.92
9.76
1.98
4.31
6.33
5.8
5.86
4.68
.99
1.74
2.64
2.43
2.46
34513.3
18098.7
12042.5
30560.
146.4
148.8
XEHZ
XEER
XENVA2
XETG
XEBC
XEBC
990
990
990
990
990
990
1901.8
1739.3
1962.
3642.4
2695.6
2695.6
144.3
126.
117.8
123.7
135.8
135.8
1.5
2.4
1.2
0.0
0.0
0.0
1.5
2.4
1.2
0.0
0.0
0.0
12.25
16.26
11.06
2.3
4.67
4.67
10.31
9.39
9.66
16.59
17.36
17.36
12.58
12.93
13.97
18.6
17.98
17.98
5.16
4.69
4.83
8.30
8.68
8.68
2105.1
1443.5
2183.
18066.2
9302.4
9302.4
XE
XEATM
XE
XET
XEIU
XEIU1
990
990
990
990
990
990
2648.
2843.6
2863.8
2419.6
3364.3
3364.3
130.5
131.7
132.9
119.8
128.3
128.3
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.88
4.09
4.02
6.26
2.76
2.76
18.41
14.93
14.7
12.71
15.75
15.75
19.07
17.4
17.13
14.68
19.19
19.19
9.20
7.47
7.35
6.35
7.88
7.88
9436.7
9130.5
9149.9
5077.3
14280.4
14280.4
XEOL
XEOL1
XEUM
XEFP
XEFP1
HOU 44
990
990
990
990
990
990
3090.1
3089.9
3722.4
2556.1
2556.1
5285.7
125.5
125.5
112.6
131.9
131.9
117.1
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3.37
3.37
2.18
5.35
5.35
.42
14.09
14.09
13.59
16.57
16.57
2.25
20.36
20.37
17.57
18.29
18.29
2.68
7.04
7.04
6.80
8.29
8.29
1.12
10466.9
10467.1
15570.6
7751.4
7751.4
13509.6
KTKT
**KTMS
KRKS
WMYM
990
990
990
990
1153.2
468.2
1403.
4047.4
124.
162.9
79.
98.1
4.5
16.0
2.7
0.0
9.1
26.0
6.5
0.0
36.73
131.95
23.93
3.31
5.59
8.17
11.84
6.43
7.19
9.26
11.84
8.17
1.80
6.92
2.96
2.04
244.7
262.2
618.7
3082.
WDYZ
**KHBZ
NEW
990
990
990
3810.
3981.9
727.9
94.7
252.
27.6
0.0
0.0
9.5
0.0
0.0
16.5
3.57
5.26
68.94
7.21
1.6
6.43
9.13
1.76
6.66
2.28
1.42
1.67
3198.9
1351.6
120.8
Toward
Station
Angles
Skywav
50%
25%
Req.
Bear
Min
Max
Perm.
Vert-Rad
mV/m@1km
Figure 12B
Sheet 5 of 9
Sarasota, Florida
Frequency
990 kHz
From Station:KATD
Coordinates: 38-30-17 121-10-48
Freq.
(kHz)
GC
Dist.
(km)
WGSO
NEW
WDEO
990
990
990
2996.1
4321.
3182.8
99.
64.
70.3
0.0
0.0
0.0
0.0
0.0
0.0
6.16
1.06
3.5
18.1
43.43
11.47
21.84
43.43
13.58
5.46
10.86
3.40
4434.9
51457.3
4855.8
KSVP
WLGZ
WZZD
WPRA
WALE
WNOX
990
990
990
990
990
990
1638.8
3638.1
3909.
5657.5
4167.6
3287.2
107.5
67.6
72.6
97.7
68.5
83.
1.3
0.0
0.0
0.0
0.0
0.0
4.6
0.0
0.0
0.0
0.0
0.0
19.9
2.19
2.04
1.68
1.45
4.09
10.58
9.17
4.82
10.25
24.18
6.25
11.67
10.05
6.61
12.63
27.13
8.03
2.92
2.51
1.65
3.16
6.78
2.01
732.8
5724.
4045.7
9408.8
23338.2
2454.2
KWAM
KWAM
KZZB
KCAF
KCAF
WLEE
990
990
990
990
990
990
2778.6
2784.
2639.5
2315.6
2085.
3778.7
88.1
87.9
102.4
97.3
97.1
77.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.7
1.8
0.0
6.41
6.37
8.12
10.08
12.31
2.57
9.09
9.02
19.86
24.74
15.3
15.08
10.92
10.86
21.78
25.59
15.96
15.54
2.73
2.71
5.45
6.40
3.99
3.89
2130.1
2131.
3355.3
3173.9
1620.3
7550.8
YVTA
YVRT
CMAN
CMAM
CMOE
CMKE
990
990
990
990
990
990
6037.8
6194.3
3969.2
3953.3
4087.9
4704.3
107.3
105.
105.1
106.4
105.6
101.4
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
.32
.3
.76
.77
.72
.53
3.05
2.67
6.56
5.9
5.35
5.71
3.05
2.67
7.27
7.2
6.09
6.18
1.53
1.34
3.28
2.95
2.67
2.85
24013.9
22031.1
21512.2
19202.6
18699.5
26916.6
CMGE
KCEO
WMVP
KTOK
WVWI
KOMO
990
1000
1000
1000
1000
1000
4364.8
683.7
2826.4
2130.5
5837.4
1001.3
102.7
147.8
71.9
92.1
96.
354.5
0.0
10.4
0.0
0.0
0.0
5.9
0.0
17.7
0.0
1.6
0.0
11.2
.62
80.6
4.95
11.45
1.52
40.32
5.92
13.43
2.02
18.5
13.06
2.89
6.25
13.89
2.51
18.5
13.75
2.89
2.96
3.47
.63
4.63
3.44
.72
23842.8
2153.6
6324.8
20197.3
113152.4
897.2
Toward
Station
Angles
Skywav
50%
25%
Req.
Bear
Min
Max
Perm.
Vert-Rad
mV/m@1km
Figure 12B
Sheet 6 of 9
Sarasota, Florida
Job Title : KATD LICENSE
Frequency
990 kHz
Night Permissible Vertical Radiation From Station : KATD
Coordinates : 38 4 49 121 50 33
Toward Freq.
Station (kHz)
------- -----
GC
Angles
Dist. Bear. Min
Max
(km) (degT) (deg) (deg)
---- ------ ----- -----
Skywav 50 %
25 %
Reqd.
(uV/m) (mV/m) (mV/m) (mV/m)
------ ------ ------ ------
Permisbl
Vert-Rad
mV/m@1km
--------
CBW
CBY
CHTX
HISA
4VCPS
990
990
990
990
990
2328.5
5135.9
4013.4
5315.3
5239.7
48.0
54.9
62.7
98.0
100.2
.0
.0
.0
.0
.0
.0
.0
.0
.0
.0
2.54
1.11
1.87
.41
.42
.39
4.62
13.37
3.40
5.07
.49
4.62
14.37
4.24
5.32
.18
2.31
6.68
1.70
2.40
352.7
10412.8
17918.0
20685.8
28341.9
XEHZ
XEER
ALTARE
XETG
XEBC
990
990
990
990
990
1898.9
1760.1
1992.5
3665.2
2703.3
141.7
123.3
115.5
122.3
133.9
1.5
2.2
1.0
.0
.0
1.5
2.2
1.0
.0
.0
12.30
15.64
10.53
2.27
4.62
10.31
9.39
8.86
8.42
17.31
12.58
12.79
13.12
11.35
17.94
4.82
4.60
4.43
4.21
8.35
1959.4
1469.0
2103.1
9280.7
9031.7
XE
XEATM
XE
XEIU
XEIU1
990
990
990
990
990
2662.5
2856.6
2875.2
3381.4
3381.4
128.6
129.9
131.1
126.8
126.8
.0
.0
.0
.0
.0
.0
.0
.0
.0
.0
4.81
4.05
3.98
2.72
2.72
18.36
14.92
14.68
12.43
12.43
19.02
18.00
17.70
15.39
15.39
8.24
7.46
7.34
6.13
6.13
8560.2
9213.5
9213.8
11277.0
11277.0
XEUM
XEFP1
HOU 44
KTKT
KATD
990
990
990
990
990
3758.3
2568.9
5316.3
1177.2
.0
111.3
129.9
116.2
120.1
.0
.0
.0
.0
4.3
.0
.0
.0
.0
8.8
.0
2.14
5.29
.41
35.68
.00
8.90
16.50
.90
6.28
4.88
10.37
18.23
1.07
7.24
5.39
4.16
8.25
.42
1.77
.00
9715.4
7799.9
5133.8
247.7
.0
KTMS
KRKS
WMYM
WHOO
KIKI
990
990
990
990
990
445.8
1460.5
4098.5
3864.2
3912.4
153.5
77.8
97.0
93.6
252.0
16.9
2.3
.0
.0
.0
27.2
6.0
.0
.0
.0
140.00
22.47
3.31
3.55
5.39
8.17
11.62
6.03
7.21
1.60
9.76
11.62
7.86
9.15
1.76
WGSO
BELFAS
WDEO
KSVP
WLGZ
990
990
990
990
990
3046.5
4393.7
3253.3
1681.1
3709.7
97.6
63.4
69.5
105.1
66.9
.0
.0
.0
1.1
.0
.0
.0
.0
4.3
.0
6.05
.99
3.33
19.17
2.08
18.10
18.86
13.77
9.39
7.57
20.76
19.53
15.26
10.73
8.79
5.19
4.88
3.79
2.68
2.20
4287.2
24739.9
5689.5
699.8
5280.3
WZZD
WPRA
WALE
WNOX
KWAM
990
990
990
990
990
3978.5
5708.9
4238.8
3350.6
2838.5
71.8
96.9
67.8
82.0
86.8
.0
.0
.0
.0
.0
.0
.0
.0
.0
.0
1.97
1.70
1.39
3.99
6.22
7.14
10.25
24.18
6.52
9.09
7.94
12.63
27.33
8.17
10.92
1.99
3.15
6.83
2.04
2.73
5036.0
9252.8
24592.8
2559.6
2195.0
-8.17 ** -291.8
2.91
646.8
1.97
2970.4
2.29
3225.0
-1.57 **-1453.9
Figure 12B
Sheet 7 of 9
Sarasota, Florida
Frequency
990 kHz
Coordinates : 38 4 49 121 50 33
Toward Freq.
Station (kHz)
------- -----
GC
Angles
Dist. Bear. Min
Max
---- ------ ----- -----
Skywav 50 %
25 %
Reqd.
------ ------ ------ ------
Permisbl
Vert-Rad
mV/m@1km
--------
KZZB
KXXL
PRINCE
CHTX
CKGM
990
990
990
990
990
2686.6
2137.4
1912.3
4013.4
4013.4
100.8
95.3
343.4
62.7
62.7
.0
.0
1.4
.0
.0
.0
1.6
1.4
.0
.0
7.95
11.87
12.02
1.87
1.87
14.73
8.44
4.22
13.37
13.37
17.94
10.28
4.22
14.37
14.37
4.49
2.57
2.11
6.68
6.68
2822.0
1083.2
876.6
17918.0
17918.0
HJDB-B
CMOE-B
CMKE-B
CMGE-B
YSTA-B
990
990
990
990
990
5839.3
4131.4
4752.1
4411.4
4203.8
115.2
104.5
100.5
101.6
121.2
.0
.0
.0
.0
.0
.0
.0
.0
.0
.0
.34
.70
.52
.61
.67
4.75
3.40
5.43
3.90
3.44
4.75
4.36
5.80
4.44
3.93
2.38
1.70
2.59
1.95
1.72
34941.0
12224.9
24994.7
16071.0
12832.9
BEAU-B
TGAL-B
XECL-O
XECL-O
XEBC
990
990
990
990
990
6573.9
4092.5
834.9
840.1
2703.3
99.1
120.4
134.6
134.0
133.9
.0
.0
11.0
10.9
.0
.0
.0
11.0
10.9
.0
.27
.71
82.66
82.12
4.62
1.98
3.89
4.49
4.54
17.31
1.98
4.07
5.91
5.97
17.94
.99
1.74
2.24
2.27
8.35
18368.7
12269.4
135.7
138.2
9031.7
XET -O
XEOL-O
XEOL-O
XEFP
KRKS-P
990
990
990
990
990
2447.6
3110.8
3110.5
2568.9
1469.3
117.8
123.8
123.9
129.9
77.3
.0
.0
.0
.0
2.3
.0
.0
.0
.0
5.9
6.05
3.30
3.30
5.29
22.17
12.70
14.73
14.73
16.50
11.84
13.69
18.41
18.42
18.23
11.84
5.95
6.83
6.83
8.25
2.96
4917.4
10333.6
10342.2
7799.9
667.4
KRKS
KRKS-P
WHOO
LAKE-P
KLMX
990
990
990
990
990
1469.3
1469.3
3864.1
3069.6
1657.6
77.3
77.3
93.6
64.6
90.6
2.3
2.3
.0
.0
1.2
5.9
5.9
.0
.0
4.5
22.17
22.17
3.55
3.53
18.66
11.84
11.84
7.21
15.46
12.19
11.84
11.84
9.15
15.46
13.25
2.96
2.96
2.29
3.87
3.24
667.4
667.4
3224.9
5473.3
867.0
WZZD
KXXL-P
WLEE-P
YVTA-B
YVRT-B
990
990
990
990
990
3978.5
2367.7
3845.6
6079.4
6238.3
71.8
95.7
76.6
106.5
104.2
.0
.0
.0
.0
.0
.0
.4
.0
.0
.0
1.97
9.77
2.51
.31
.30
7.14
24.74
15.07
3.06
2.67
7.94
25.59
15.54
3.06
2.67
1.99
6.40
3.78
1.41
1.34
5035.9
3274.5
7536.0
22442.6
22347.0
KZXX
KINS
KFWB
KCTY
KGLN
980
980
980
980
980
3225.6
360.4
553.4
151.4
1266.4
330.3
327.8
142.6
171.6
78.1
.0
21.0
13.3
43.2
3.6
.0
32.7
22.1
57.3
7.8
2.92
177.28
107.06
348.40
29.16
2.46
8.41
2.80
14.35
11.57
2.61
9.45
4.49
14.84
13.85
.65
2.36
1.12
3.71
3.46
11192.7
666.7
524.0
532.6
5937.6
Figure 12B
Sheet 8 of 9
Sarasota, Florida
Frequency
990 kHz
Coordinates : 38 4 49 121 50 33
Toward Freq.
Station (kHz)
------- -----
GC
Angles
Dist. Bear. Min
Max
---- ------ ----- -----
Skywav 50 %
25 %
Reqd.
------ ------ ------ ------
Permisbl
Vert-Rad
mV/m@1km
--------
WTEM
WRNE
WHSR
WPGA
KUPI
980
980
980
980
980
3864.0
3282.0
4098.6
3489.4
1024.0
74.2
94.3
96.2
88.6
50.7
.0
.0
.0
.0
5.7
.0
.0
.0
.0
10.8
2.31
5.02
3.27
4.07
40.18
4.12
13.34
7.69
17.47
10.34
5.76
17.22
10.20
19.50
13.95
1.40
4.30
2.55
4.88
3.49
30354.2
42858.9
38964.7
59876.3
4342.2
KSGM
WITY
WCAP
KKMS
KMBZ
980
980
980
980
980
2786.8
2942.2
4242.6
2485.2
2360.7
80.7
74.8
66.7
63.4
78.9
.0
.0
.0
.0
.0
.0
.0
.0
.0
.5
6.00
4.83
1.32
6.29
8.53
11.09
21.97
47.77
14.31
2.46
12.00
24.65
47.77
15.55
4.00
3.00
6.16
11.94
3.89
.99
25006.0
63751.5
*******
30910.0
5811.9
WAAV
KMIN
WOFX
WONE
WILK
980
980
980
980
980
3921.7
1286.8
4041.2
3241.9
3898.4
82.5
100.4
67.0
74.9
70.1
.0
3.5
.0
.0
.0
.0
7.6
.0
.0
.0
2.77
29.92
1.57
3.78
1.98
22.98
11.67
7.76
10.18
11.20
23.93
12.87
9.78
12.81
11.58
5.98
3.22
2.44
3.20
2.89
*******
5377.3
77676.8
42357.3
73188.4
KDSJ
WYFN
KRTX
KHOS
KSVC
980
980
980
980
980
1669.0
3105.2
2553.5
2111.5
853.6
59.4
82.9
103.3
107.0
81.9
1.2
.0
.0
.0
7.6
4.4
.0
.0
1.7
13.7
15.85
4.83
8.90
12.89
56.51
10.42
9.14
13.56
13.85
13.13
11.59
12.12
15.31
15.39
14.57
2.90
3.03
3.83
3.85
3.64
9144.8
31365.3
21494.4
14928.1
3223.5
WXBQ
WCUB
KFWB
KCTY
KRTX-P
980
980
980
980
980
3484.5
2916.0
553.4
153.8
2553.5
80.2
65.9
142.6
172.4
103.3
.0
.0
13.3
42.7
.0
.0
.0
22.1
56.9
.0
3.51
4.21
107.06
345.76
8.90
20.43
28.95
2.80
14.33
13.56
23.36
32.21
4.49
14.81
15.31
5.84
8.05
1.12
3.70
3.83
83214.0
95630.6
524.0
535.6
21495.1
1000
1000
1000
1000
1000
678.8
2896.2
2187.2
5890.3
1044.4
141.2
71.0
90.4
95.2
357.5
10.4
.0
.0
.0
5.5
17.9
.0
1.3
.0
10.5
81.52
4.71
11.00
1.55
37.88
13.43
2.10
2.03
13.06
2.89
13.43
2.36
2.68
14.27
2.89
3.36
.59
.67
3.57
.72
2058.9
6251.8
3045.1
*******
954.3
KCEO
WMVP
KTOK
WVWI
KOMO
Figure 12B
Sheet 9 0f 9
APRIL 2004
KATD - Proposed
0.025 mV/m SW 10%
CBW - Proposed
0.5 mV/m SW 50%
0
400
800
kilometers
NIGHTTIME ALLOCATION STUDY
RADIO STATION KATD
990 KHZ 10 KW-D, 5.0 KW-N U DA-2
Figure 15B
Sheet 1 of 2
APRIL 2004
KATD Proposed Site Photograph
View to the East
SITE PHOTOGAPHS
RADIO STATION KATD
990 KHZ 10 KW-D 5.0 W-N DA-2 U
Figure 15B
Sheet 2 of 2
APRIL 2004
KATD Proposed Site Photograph
View to the West
SITE PHOTOGAPHS
RADIO STATION KATD
990 KHZ 10 KW-D 5.0 W-N DA-2 U

KATD_FCC-Move-To-Sac.. - Bay Area Radio Museum

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