Haganeyama Transmitter (はがね山標準電波送信所, Haganeyama Hyōjun Denpa Sōshinjo) is an LF-time signal transmitter at Fuji-cho, Saga-city, Saga-ken, Japan used for...
2 KB (171 words) - 05:27, 10 April 2025
JJY on 40 kHz. The Otakadoyama site is one of two JJY transmitters, another is the Haganeyama site. NAME：NICT Ōtakadoyayama LF station Location：Summit...
2 KB (181 words) - 05:27, 10 April 2025
A list of VLF-transmitters and LF-transmitters, which work or worked on frequencies below 100 kHz. Meredith, Nigel P.; Horne, Richard B.; Clilverd, Mark...
26 KB (303 words) - 15:48, 27 December 2024
two JJY transmitters: The 40kHz signal from Mount Otakadoya, near Fukushima (Ohtakadoyayama). The 60kHz signal from the Haganeyama Transmitter at Mount...
6 KB (693 words) - 05:14, 10 March 2025
(650 ft) above the ground. This site does not have a redundant 40 kHz transmitter, so cannot act as a fallback for the Mount Otakadoya site. Both carrier...
18 KB (1,712 words) - 11:43, 22 September 2024
Fukushima (Ohtakadoyayama). The 60 kHz signal from the Haganeyama Transmitter at Mount Hagane (Haganeyama). China Watches tune to the 68.5 kHz signal from BPC...
43 KB (5,418 words) - 06:32, 13 May 2025