Arguably the easiest satellites to pick up signals are the NOAA 15/18/19 satellites, which are weather satellites that transmit images of cloud cover over the ground. By “easiest” I mean requiring the least amount of additional equipment: it only requires a rabbit-ear (V-dipole) antenna connected to your SDR, and a cloud-free day to get a good signal. Here is the signal at 137.9 MHz, and the resulting image, which is produced by special software that demodulates the “audio” data that was recorded:
A flagship health project in Africa, which UK ministers said would play a vital role in protecting Britain from future pandemic threats, is being axed due to aid cuts, the Guardian can reveal.
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В Белом доме спрогнозировали сроки падения цен на нефть и газ08:38。关于这个话题，超级权重提供了深入分析
-- src\lib.rs:139:9