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Like this
https://www.rtl-sdr.com/wp-content/uploads/2017/09/l-band_veedipole.jpg
Size: a a a
2019 January 05
MS
It says... This is for L-band(which is for HRPT). I'm trying to receive APT(137 MHz.)
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btw, turnstile is much easier to build than QFH
MS
btw, turnstile is much easier to build than QFH
Okay.
SE
Is it possible to build a turnstile antenna at home? With cheap items?
any thick wire or tubes for dipoles, 75ohm cable and any plastic housing
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Is it possible to build a turnstile antenna at home? With cheap items?
Yup, you need two types of coax (50 and 75 Ohm), PVC pipes and some other small stuff from the nearest hardware store
SE
Yup, you need two types of coax (50 and 75 Ohm), PVC pipes and some other small stuff from the nearest hardware store
only 75 is just fine)
SE
https://www.hamradioforum.net/threads/6250-Turnstile-antenna without matching cable.
SE
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Hey, guys, do you have any ideas about relatively wideband (in sub-ghz) and small (10x20x5cm max) DIY antennas for indoor usage?
2019 January 08
SM
Hey, guys, do you have any ideas about relatively wideband (in sub-ghz) and small (10x20x5cm max) DIY antennas for indoor usage?
I wonder why do you want it that small for indoor. Is it supposed to be portable?
Y
Hey, guys, do you have any ideas about relatively wideband (in sub-ghz) and small (10x20x5cm max) DIY antennas for indoor usage?
Look into fractal antennas