Halo Antenna

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Halo Antenna 144.200-144.500MHz for SSB

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Loop Antenna

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Test receive with hybrid square halo antenna.

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Quadcopter Supporting 144 MHz Halo Antenna

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HF Active RX Loop Antenna 500 kHz to 55 MHz Magnetic Loop

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2 meter 'halo' half wave loop antenna for ISS SSTV & voice

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Double Loop Antennas: The Future of Television Broadcasting: RF ANTENNA DESIGNS

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Field testing the backpack 2m halo ham radio antenna

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Homebrew: Loop Antenna for the 2-meter Band for Radio Direction Finding, July 12, 2019

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Horizontal Loop Antenna Experiments

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6 MTR FT8 with FT8CN and Halo Antenna VHF Rover AA2SD/R in Cape May NJ

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Yamaha AV Receiver: How to Setup AM FM Radio Antennas

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Halo Collar: Unmatched Value and Transparency

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How Does An Antenna Work? | weBoost

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Hourglass loop antenna for 2 metres SSB and WSPR

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DIY Halo antenna 3.5 meter (85 MHz)

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Full Wave Loop Antenna

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6 Meter Squalo Antenna Build

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Halo Antenna FT8 6 mtr test AA2SD

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halo performance on fringe 2m signal

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Halo 6 Mtr Antenna FT-891Yesau ARRL VHF ContestAA2SDAA2SD/RVHF Contest Rover 6 Mtr

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Magnetic Loop Antenna Current and Voltage Distribution

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Loop Antenna 2 mts y 70 CM

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Qualcomm Snapdragon 820 TruSignal Closed Loop Antenna Tuner