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| Directions from Ozamiz (2025/02/26) |
50MHz 5EL antenna with proper azimuth alignment
I asked ChatGPT for the direction of Japan and they said 338 degrees north-northwest.
| Current azimuth for each antenna |
| 7, 21, 28 MHz dipole |
90 degrees, 270 degrees |
| 18,24MHz dipole |
240°, 60°, and 60°, respectively |
| 50MHz 5EL Yagi |
335 degrees |
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Azimuths for various locations (Great Circle Passage) calculated by ChatGPT
| destination |
Azimuth (Great Circle Route) |
Compass Direction |
| Tokyo, Japan |
338°. |
north-northwest |
| U.S. West Coast (e.g., Los Angeles) |
36° |
northeast |
| East Coast of the U.S. (e.g., New York) |
4° |
almost north |
| Europe (Berlin, Germany) |
325°. |
northwest |
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| Current orientation of each antenna to Europe |
| frequency (esp. of waveforms) |
Element orientation (compass angle) |
Direction of the peak of the figure of eight |
| 7, 21, 28, 18, 24 MHz dipole |
45° ⇔ 225 |
145° ⇔ 325 |
| 50MHz 5EL Yagi |
335 degrees (for Japan) |
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| February 26, 2024 February 27, 2025 |
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