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Instrument Landing System (ILS) Frequencies

From The RadioReference Wiki

Instrument Landing System (ILS)

  • Marker Beacons: 75.0 MHz
  • Localizer: 108.1-111.95 MHz
  • Glide Slope: 329.15-335.0 MHz

VHF Omnidirectional Range (VOR)

  • 108.0-117.95 MHz

Distance Measuring Equipment (DME)

  • Air: 1025-1150 MHz
  • Ground: 962-1213 MHz

Tactical Air Navigation (TACAN)

  • Air: 1023-1152 MHz
  • Ground: 960-1215 MHz

Airport Surveillance Radar (ASR)

Air Route Surveillance Radar (ARSR)

  • 1215-1350 MHz

VHF/UHF Plan for Aeronautical Radionavigation

Note: SSR and ADS-B operate on TACAN channels 6X, 6Y, 66X, 66Y and 17X.

VHF/UHF Plan for Aeronautical Radionavigation
DME / TACAN
ILS
Air
Ground
TACAN Channel VOR (MHz) Interrogate (MHz) Pulse Code (usec) Reply (MHz) Pulse Code (usec) Localizer (MHz) Glide Slope (MHz)
1X 1025 12 962 12
1Y 1025 36 1088 30
2X 1026 12 963 12
2Y 1026 36 1089 30
3X 1027 12 964 12
3Y 1027 36 1090 30
4X 1028 12 965 12
4Y 1028 36 1091 30
5X 1029 12 966 12
5Y 1029 36 1092 30
6X 1030 12 967 12
6Y 1030 36 1093 30
7X 1031 12 968 12
7Y 1031 36 1094 30
8X 1032 12 969 12
8Y 1032 36 1095 30
9X 1033 12 970 12
9Y 1033 36 1096 30
10X 1034 12 971 12
10Y 1034 36 1097 30
11X 1035 12 972 12
11Y 1035 36 1098 30
12X 1036 12 973 12
12Y 1036 36 1099 30
13X 1037 12 974 12
13Y 1037 36 1100 30
14X 1038 12 975 12
14Y 1038 36 1101 30
15X 1039 12 976 12
15Y 1039 36 1102 30
16X 1040 12 977 12
16Y 1040 36 1103 30
17X 108.00 1041 12 978 12
17Y 108.05 1041 36 1104 30
18X 1042 12 979 12 108.10 334.70
18Y 1042 36 1105 30 108.15 334.55
19X 108.20 1043 12 980 12
19Y 108.25 1043 36 1106 30
20X 1044 12 981 12 108.30 334.10
20Y 1044 36 1107 30 108.35 333.95
21X 108.40 1045 12 982 12
21Y 108.45 1045 36 1108 30
22X 1046 12 983 12 108.50 329.90
22Y 1046 36 1109 30 108.55 329.75
23X 108.60 1047 12 984 12
23Y 108.65 1047 36 1110 30
24X 1048 12 985 12 108.70 330.50
24Y 1048 36 1111 30 108.75 330.35
25X 108.80 1049 12 986 12
25Y 108.85 1049 36 1112 30
26X 1050 12 987 12 108.90 329.30
26Y 1050 36 1113 30 108.95 329.15
27X 109.00 1051 12 988 12
27Y 109.05 1051 36 1114 30
28X 1052 12 989 12 109.10 331.40
28Y 1052 36 1115 30 109.15 331.25
29X 109.20 1053 12 990 12
29Y 109.25 1053 36 1116 30
30X 1054 12 991 12 109.30 332.00
30Y 1054 36 1117 30 109.35 331.85
31X 109.40 1055 12 992 12
31Y 109.45 1055 36 1118 30
32X 1056 12 993 12 109.50 332.60
32Y 1056 36 1119 30 109.55 332.45
33X 109.60 1057 12 994 12
33Y 109.65 1057 36 1120 30
34X 1058 12 995 12 109.70 333.20
34Y 1058 36 1121 30 109.75 333.05
35X 109.80 1059 12 996 12
35Y 109.85 1059 36 1122 30
36X 1060 12 997 12 109.90 333.80
36Y 1060 36 1123 30 109.95 333.65
37X 110.00 1061 12 998 12
37Y 110.05 1061 36 1124 30
38X 1062 12 999 12 110.10 334.40
38Y 1062 36 1125 30 110.15 334.25
39X 110.20 1063 12 1000 12
39Y 110.25 1063 36 1126 30
40X 1064 12 1001 12 110.30 335.00
40Y 1064 36 1127 30 110.35 334.85
41X 110.40 1065 12 1002 12
41Y 110.45 1065 36 1128 30
42X 1066 12 1003 12 110.50 329.60
42Y 1066 36 1129 30 110.55 329.45
43X 110.60 1067 12 1004 12
43Y 110.65 1067 36 1130 30
44X 1068 12 1005 12 110.70 330.20
44Y 1068 36 1131 30 110.75 330.05
45X 110.80 1069 12 1006 12
45Y 110.85 1069 36 1132 30
46X 1070 12 1007 12 110.90 330.80
46Y 1070 36 1133 30 110.95 330.65
47X 111.00 1071 12 1008 12
47Y 111.05 1071 36 1134 30
48X 1072 12 1009 12 111.10 331.70
48Y 1072 36 1135 30 111.15 331.55
49X 111.20 1073 12 1010 12
49Y 111.25 1073 36 1136 30
50X 1074 12 1011 12 111.30 332.30
50Y 1074 36 1137 30 111.35 332.15
51X 111.40 1075 12 1012 12
51Y 111.45 1075 36 1138 30
52X 1076 12 1013 12 111.50 332.90
52Y 1076 36 1139 30 111.55 332.75
53X 111.60 1077 12 1014 12
53Y 111.65 1077 36 1140 30
54X 1078 12 1015 12 111.70 333.50
54Y 1078 36 1141 30 111.75 333.35
55X 111.80 1079 12 1016 12
55Y 111.85 1079 36 1142 30
56X 1080 12 1017 12 111.90 331.10
56Y 1080 36 1143 30 111.95 330.95
57Y 112.05 1081 36 1144 30
58X 112.10 1082 12 1019 12
58Y 112.15 1082 36 1145 30
59X 112.20 1083 12 1020 12
59Y 112.25 1083 36 1146 30
60X 1084 12 1021 12
60Y 1084 36 1147 30
61X 1085 12 1022 12
61Y 1085 36 1148 30
62X 1086 12 1023 12
62Y 1086 36 1149 30
63X 1087 12 1024 12
63Y 1087 36 1150 30
64X 1088 12 1151 12
64Y 1088 36 1025 30
65X 1089 12 1152 12
65Y 1089 36 1026 30
66X 1090 12 1153 12
66Y 1090 36 1027 30
67X 1091 12 1154 12
67Y 1091 36 1028 30
68X 1092 12 1155 12
68Y 1092 36 1029 30
69X 1093 12 1156 12
69Y 1093 36 1030 30
70X 112.30 1094 12 1157 12
70Y 112.35 1094 36 1031 30
71X 112.40 1095 12 1158 12
71Y 112.45 1095 36 1032 30
72X 112.50 1096 12 1159 12
72Y 112.55 1096 36 1033 30
73X 112.60 1097 12 1160 12
73Y 112.65 1097 36 1034 30
74X 112.70 1098 12 1161 12
74Y 112.75 1098 36 1035 30
75X 112.80 1099 12 1162 12
75Y 112.85 1099 36 1036 30
76X 112.90 1100 12 1163 12
76Y 112.95 1100 36 1037 30
77X 113.00 1101 12 1164 12
77Y 113.05 1101 36 1038 30
78X 113.10 1102 12 1165 12
78Y 113.15 1102 36 1039 30
79X 113.20 1103 12 1166 12
79Y 113.25 1103 36 1040 30
80X 113.30 1104 12 1167 12
80Y 113.35 1104 36 1041 30
81X 113.40 1105 12 1168 12
81Y 113.45 1105 36 1041 30
82X 113.50 1106 12 1169 12
82Y 113.55 1106 36 1043 30
83X 113.60 1107 12 1170 12
83Y 113.65 1107 36 1044 30
84X 113.70 1108 12 1171 12
84Y 113.75 1108 36 1045 30
85X 113.80 1109 12 1172 12
85Y 113.85 1109 36 1046 30
86X 113.90 1110 12 1173 12
86Y 113.95 1110 36 1047 30
87X 114.00 1111 12 1174 12
87Y 114.05 1111 36 1048 30
88X 114.10 1112 12 1175 12
88Y 114.15 1112 36 1049 30
89X 114.20 1113 12 1176 12
89Y 114.25 1113 36 1050 30
90X 114.30 1114 12 1177 12
90Y 114.35 1114 36 1051 30
91X 114.40 1115 12 1178 12
91Y 114.45 1115 36 1052 30
92X 114.50 1116 12 1179 12
92Y 114.55 1116 36 1053 30
93X 114.60 1117 12 1180 12
93Y 114.65 1117 36 1054 30
94X 114.70 1118 12 1181 12
94Y 114.75 1118 36 1055 30
95X 114.80 1119 12 1182 12
95Y 114.85 1119 36 1056 30
96X 114.90 1120 12 1183 12
96Y 114.95 1120 36 1057 30
97X 115.00 1121 12 1184 12
97Y 115.05 1121 36 1058 30
98X 115.10 1122 12 1185 12
98Y 115.15 1122 36 1059 30
99X 115.20 1123 12 1186 12
99Y 115.25 1123 36 1060 30
100X 115.30 1124 12 1187 12
100Y 115.35 1124 36 1061 30
101X 115.40 1125 12 1188 12
101Y 115.45 1125 36 1062 30
102X 115.50 1126 12 1189 12
102Y 115.55 1126 36 1063 30
103X 115.60 1127 12 1190 12
103Y 115.65 1127 36 1064 30
104X 115.70 1128 12 1191 12
104Y 115.75 1128 36 1065 30
105X 115.80 1129 12 1192 12
105Y 115.85 1129 36 1066 30
106X 115.90 1130 12 1193 12
106Y 115.95 1130 36 1067 30
107X 116.00 1131 12 1194 12
107Y 116.05 1131 36 1068 30
108X 116.10 1132 12 1195 12
108Y 116.15 1132 36 1069 30
109X 116.20 1133 12 1196 12
109Y 116.25 1133 36 1070 30
110X 116.30 1134 12 1197 12
110Y 116.35 1134 36 1071 30
111X 116.40 1135 12 1198 12
111Y 116.45 1135 36 1072 30
112X 116.50 1136 12 1199 12
112Y 116.55 1136 36 1073 30
113X 116.60 1137 12 1200 12
113Y 116.65 1137 36 1074 30
114X 116.70 1138 12 1201 12
114Y 116.75 1138 36 1075 30
115X 116.80 1139 12 1202 12
115Y 116.85 1139 36 1076 30
116X 116.90 1140 12 1203 12
116Y 116.95 1140 36 1077 30
117X 117.00 1141 12 1204 12
117Y 117.05 1141 36 1078 30
118X 117.10 1142 12 1205 12
118Y 117.15 1142 36 1079 30
119X 117.20 1143 12 1206 12
119Y 117.25 1143 36 1080 30
120X 117.30 1144 12 1207 12
120Y 117.35 1144 36 1081 30
121X 117.40 1145 12 1208 12
121Y 117.45 1145 36 1082 30
122X 117.50 1146 12 1209 12
122Y 117.55 1146 36 1083 30
123X 117.60 1147 12 1210 12
123Y 117.65 1147 36 1084 30
124X 117.70 1148 12 1211 12
124Y 117.75 1148 36 1085 30
125X 117.80 1149 12 1212 12
125Y 117.85 1149 36 1086 30
126X 117.90 1150 12 1213 12
126Y 117.95 1150 36 1087 30

References