Antenna in a bottle installed on the roof today. Stay tuned for a future web-SDR...
An article, some theory, some notes on grounding, some comparisons,
There's also a modernized circuit by PA0NHC
Tags: antenna, mini-whip, PA0RDT, radio
October 20, 2018 at 06:14
Antenna seems to have died due to ingress of water into the bottle - sometime around 2018 October maybe. More and better sealing, silica-gel, or ventilation allowing drying required!
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