Condx of Propagation
K-index Magnetometers
Meteor Echoes Position of Moon Aurora
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Podmínky na pásmech
| VHF Aurora |  |
| 144 MHz Es |  |
| 70 MHz Es |  |
| 50 MHz Es |  |
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K-index Magnetometers
Meteor Echoes Position of Moon Aurora
| VHF Aurora | |
| 144 MHz Es | |
| 70 MHz Es | |
| 50 MHz Es | |