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ftg @ftg@mastodon.radio
5d
Friend made a quick groundplane antenna for ADS-B at the radio club.
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ftg @ftg@mastodon.radio
5d
It's usable match. Can't exactly bend the PCB ground plane down to make it more 50ohms.
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Jae 🏳️‍⚧️ resonite @jae@ap.j4.lc
5d
@ftg pretty good as well in the end.
Screenshot of a map of southern Finland showing a large circle receiving planes via ADS-B.
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