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USA 4", "frequency" : 131125000, "modulation" : "acars" }, { "name" : "ACARS - Japan", "frequency" : 131450000, "modulation" : "acars" }, { "name" : "ACARS - AirCanada", "frequency" : 131475000, "modulation" : "acars" }, { "name" : "ACARS - Europe 2", "frequency" : 131525000, "modulation" : "acars" }, { "name" : "ACARS - Worldwide", "frequency" : 131550000, "modulation" : "acars" }, { "name" : "ACARS - Europe", "frequency" : 131725000, "modulation" : "acars" }, { "name" : "ACARS - Europe 4", "frequency" : 131850000, "modulation" : "acars" }, { "name" : "ACARS - Delta & JetBlue", "frequency" : 136675000, "modulation" : "acars" }, { "name" : "ACARS - USA 5", "frequency" : 136700000, "modulation" : "acars" }, { "name" : "ACARS - Delta", "frequency" : 136725000, "modulation" : "acars" }, { "name" : "ACARS - USA 6", "frequency" : 136750000, "modulation" : "acars" }, { "name" : "ACARS - Airlines", "frequency" : 136775000, "modulation" : "acars" }, { "name" : "ACARS - USA 7", "frequency" : 136800000, "modulation" : "acars" }, { "name" : "SITA - North America", "frequency" : 136850000, "modulation" : "acars" }, { "name" : "ACARS - Europe 3", "frequency" : 136900000, "modulation" : "acars" }, { "name" : "ARINC - USA", "frequency" : 136650000, "modulation" : "vdl2" }, { "name" : "ARINC - USA", "frequency" : 136700000, "modulation" : "vdl2" }, { "name" : "SITA - USA", "frequency" : 136800000, "modulation" : "vdl2" }, { "name" : "ARINC - Europe", "frequency" : 136725000, "modulation" : "vdl2" }, { "name" : "SITA - Europe", "frequency" : 136775000, "modulation" : "vdl2" }, { "name" : "ARINC - Europe", "frequency" : 136825000, "modulation" : "vdl2" }, { "name" : "SITA - Europe", "frequency" : 136875000, "modulation" : "vdl2" }, { "name" : "SITA & ARINC - Worldwide", "frequency" : 136975000, "modulation" : "vdl2" }, { "name" : "GS-1 - San Francisco", "frequency" : 5508000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 6559000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 8927000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 10081000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 11327000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 13276000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 17919000, "modulation" : "hfdl" }, { "name" : "GS-1 - San Francisco", "frequency" : 21934000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 5514000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 6565000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 8912000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 8936000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 10027000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 11312000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 11348000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 13276000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 13312000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 13324000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 17919000, "modulation" : "hfdl" }, { "name" : "GS-2 - Molokai", "frequency" : 21937000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 3900000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 5720000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 6712000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 8977000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 11184000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 15025000, "modulation" : "hfdl" }, { "name" : "GS-3 - Reykjavik", "frequency" : 17985000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 5652000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 6661000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 8912000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 11387000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 13276000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 17919000, "modulation" : "hfdl" }, { "name" : "GS-4 - Riverhead", "frequency" : 21931000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 5583000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 6535000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 8921000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 10084000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 13351000, "modulation" : "hfdl" }, { "name" : "GS-5 - Auckland", "frequency" : 17916000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 5655000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 6535000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 8825000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 10066000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 13270000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 17928000, "modulation" : "hfdl" }, { "name" : "GS-6 - Hat Yai", "frequency" : 21949000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 2998000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 3455000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 5547000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 6532000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 8843000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 8942000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 10081000, "modulation" : "hfdl" }, { "name" : "GS-7 - Shannon", "frequency" : 11384000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 3016000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 4681000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 5529000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 8834000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 11321000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 13321000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 17922000, "modulation" : "hfdl" }, { "name" : "GS-8 - Johannesburg", "frequency" : 21949000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 2944000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 2992000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 3007000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 3497000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 4654000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 4687000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 5529000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 5538000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 5544000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 6646000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 8927000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 8936000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 10027000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 10093000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 11354000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 17919000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 17934000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 21928000, "modulation" : "hfdl" }, { "name" : "GS-9 - Barrow", "frequency" : 21937000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 2941000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 5502000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 6619000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 8939000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 10060000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 13342000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 17958000, "modulation" : "hfdl" }, { "name" : "GS-10 - Muan", "frequency" : 21931000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 5589000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 6589000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 8894000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 10063000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 13264000, "modulation" : "hfdl" }, { "name" : "GS-11 - Albrook", "frequency" : 17901000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 4660000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 6628000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 8957000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 11318000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 13315000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 17916000, "modulation" : "hfdl" }, { "name" : "GS-13 - Santa Cruz", "frequency" : 21997000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 5622000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 6596000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 8886000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 10087000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 13321000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 17912000, "modulation" : "hfdl" }, { "name" : "GS-14 - Krasnoyarsk", "frequency" : 21990000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 5544000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 8885000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 10075000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 13354000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 17967000, "modulation" : "hfdl" }, { "name" : "GS-15 - Al Muharraq", "frequency" : 21982000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 5451000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 6652000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 8927000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 11306000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 13312000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 17919000, "modulation" : "hfdl" }, { "name" : "GS-16 - Agana", "frequency" : 21928000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 6529000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 8948000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 11348000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 13303000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 17928000, "modulation" : "hfdl" }, { "name" : "GS-17 - Gran Cararias", "frequency" : 21955000, "modulation" : "hfdl" } ]