ITU-R PI.533-3-1992
CCIR HF Propagation Prediction Method Section 6E - Ionospheric Propagation Prediction at Frequencies between About 1.6 and 30 MHz

Standard No.

ITU-R PI.533-3-1992

Release Date

1992

Published By

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector