ITU-R - PI.684
Prediction of Field Strength at Frequencies Below About 500 khz - Section 6D - Ionospheric Propagation Prediction at Frequencies Below About 1.6 MHz
active, Most Current
| Organization: | ITU-R |
| Publication Date: | 1 January 1990 |
| Status: | active |
| Page Count: | 1 |
Document History
PI.684
January 1, 1990
Prediction of Field Strength at Frequencies Below About 500 khz - Section 6D - Ionospheric Propagation Prediction at Frequencies Below About 1.6 MHz
A description is not available for this item.