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Forecast Model

We provide a variety of information and common sense related to the space propagation environment.

Forcasting Service

  • HF Frequency Mapping Model

    East Asian region points-points, points-regional HF communication available frequency forecast

    • Can be the destination (A) and can be set by dragging Shinji (B) from the map
    • Provides available frequency analysis results for monthly average black spots
송신지와 수신지의 명칭, 경도, 위도, 안테나, 편파, 방위각, 틸트, 높이, 출력, 날짜/시간의 정보를 제공합니다.
Transmission location Reception Location
Name Name
Longitude Degree Minute Second Longitude Degree Minute Second
Latitude Degree Minute Second Latitude Degree Minute Second
Antenna Antenna
Polarization Polarization
Azimuth Degree Azimuth Degree
Tilt Degree Tilt Degree
Height m Height m
Output
Date/Time
기용주파수의 송신지, 수신지, 날짜, 거리(Km), 수신세기(dbm), 최적 가용 주파수(MHz), 최저 가용 주파수(MHz), 최고 가용 주파수(MHz)의 정보를 제공합니다.
Available Frequency
Transmission Location
Reception Location
Date
Distance(Km)
Available Frequency(dbm)
Best Available Frequency(MHz)
Minimum Available Frequency(MHz)
Maximum Available Frequency(MHz)




START
송신지의 경도, 위도, 안테나, 편파, 방위각, 틸트, 높이, 출력, 선택 주파수, 수신전계강도, 날짜/시간의 정보를 제공합니다.
Transmission Location
Longitude Degree Minute Second Latitude Degree Minute Second
Antenna Polarization
Azimuth Degree Tilt Degree
Height m Output
Select Frequency MHz RSSI dBm
Date/Time


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  • Contact : KSWC, Forecast&Observation Division, Jong-yeon Yun (jyyun55@korea.kr)
  • Developer : KASI - SELab, Inc. (lee@selab.co.kr)