R
RJH-90
RJH-90 is a time signal transmitter used in Nizhni, Novgorod, Russia at 56° 11'N 43° 57'E. It sends with a frequency of 25 kHz due to Winter schedule 05 h 06 m to 05 h 22 m and Summer schedule 04 h 06 m to 04 h 22 m.
Technical Specifications:
A1N type signals are transmitted between minutes 10 and 22 : 0.025 second pulses of 12.5 ms duration are transmitted between minutes 10 and 13; second pulses of 0.1 s duration, 10 second pulses of 1 s duration, 0.1 second pulses of 25 ms and minute pulses of 10 s duration are transmitted between minutes 13 and 22.
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