Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Radio Wave Propagation
|
| gptkbp:affects |
gptkb:Terrain
Atmospheric conditions |
| gptkbp:attenuatedBy |
Ground conductivity
|
| gptkbp:attenuationIncreasesWith |
Frequency
|
| gptkbp:contrastsWith |
Sky Wave
Space Wave |
| gptkbp:discoveredBy |
Early radio pioneers
|
| gptkbp:frequency |
Low frequency
Medium frequency |
| https://www.w3.org/2000/01/rdf-schema#label |
Ground Wave
|
| gptkbp:importantFor |
Long-distance radio communication at low frequencies
|
| gptkbp:propagatesAlong |
Earth's surface
|
| gptkbp:range |
Up to several hundred kilometers
|
| gptkbp:usedFor |
Maritime communication
Military communication Navigation signals |
| gptkbp:usedIn |
gptkb:AM_radio_broadcasting
|
| gptkbp:bfsParent |
gptkb:Creeping_Waves
|
| gptkbp:bfsLayer |
8
|