GNGTS 2021 - Atti del 39° Convegno Nazionale

GNGTS 2021 S essione 2.1 202 LAT LON FREQ SIGN LOCATION MOD Baud kW Comments 55.760 84.450 Alternates RA1 Novosibirsk, Russia CW 0 500 3.6s pattern, see chart on right 45.403 38.158 Alternates RA2 Krasnodar, Russia CW 0 500 3.6s pattern, see chart on right 50.070 135.600 Alternates RA3 Komsomolsk-na-Amur, Russia CW 0 500 3.6s pattern, see chart on right 59.910 10.520 16400 Hz JXN Kolsas, Norway (NATO) MSK 100 45 On only certain times of day 8.387 77.753 18200 Hz VTX Katabomman, India MSK 200 46.713 1.245 18300 Hz HWU Le Blanc, France (NATO) MSK 200 400 May be only for occasional tests -38.481 146.935 18600 Hz NST Woodside, Australia (USA) MSK 100 52.911 -3.280 19600 Hz GQD Anthorn, Great Britain (NATO) MSK 100 100 -21.816 114.166 19800 Hz NWC NorthWest Cape, Australia (USA) MSK 200 1000 40.923 9.731 20270 Hz ICV Isola di Tavolara, Italy (NATO) MSK 200 20 39.600 103.330 20600 Hz 3SB Datong, China MSK 225 Not always in operation 48.544 2.576 20900 Hz HWV St Assise, France MSK 200 400 May be only for occasional tests 25.030 111.670 21100 Hz 3SA Changde, China MSK 225 21.420 -158.154 21400 Hz NPM Lualualei, Hawaii, USA MSK 200 424 46.713 1.245 21750 Hz HWU Le Blanc, France (NATO) MSK 200 400 Mightalsobe inStAssise,France 52.911 -3.280 22100 Hz GQD Anthorn, Great Britain (NATO) MSK 100 200 32.040 130.810 22200 Hz JJI Ebino, Japan MSK 225 200 46.713 1.245 22600 Hz HWU Le Blanc, France (NATO) MSK 200 400 Mightalsobe inStAssise,France 53.079 7.614 23400 Hz DHO Rhauderfehn, Germany (NATO) MSK 200 800 Operatesat100Baudsometimes 44.646 -67.281 24000 Hz NAA Cutler, Maine, USA MSK 200 1000 48.203 -121.917 24800 Hz NLK Jim Creek, Washington, USA MSK 200 192 46.366 -98. 25200 Hz NLM LaMoure, North Dakota, USA MSK 200 37.430 27.550 26700 Hz TBB Bafa, Turkey MSK 225 63.851 -22.459 37500 Hz NRK Grindavik, Iceland (USA) MSK 200 18.399 -67.178 40750 Hz NAU Aguada, Puerto Rico (USA) MSK 200 100 38.000 13.500 45900 Hz NSC Sicily, Italy (USA) MSK 200 Tab. 1 - Coordinates and characteristics of the transmitters Fig. 3 - The map showing the location of the transmitters described by Tab. 1, which driving wawes are shown in Figs. 1 and 2.