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“RepeaterPhone” app for IPhone, IPad and Apple Watch
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2M/70cm Slot Antenna: Re-purposing a satellite dish for amateur radio
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USING AN OPEK HVT-600 VERTICAL AS A MOBILE ANTENNA
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Technological advancement in Amateur Radio: Software Defined Radio and innovative software with potential application for POTA and SOTA.
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CAMSAT’s Transponder Satellite CAS-5A (Fengtai OSCAR-118)
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Kilowatt Amplifier PART 5 – 1600 W Fan-Cooled Dummy Load
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Mo's bent dipole
An update on the “Shortened Dipole for Balconies” (Rambler, Jan 2022, Vol 64, Issue 5) In a previous article in the January 2022 issue of the OVMRC Rambler I reported experimenting with a linearly-loaded induction dipole, shortened for use on a balcony. Since the length of this dipole is longer than my balcony allows, I…
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Winlink Express and working DX
Winlink Express (Winlink) (formerly RMS Express) is a radio client for email delivery with or without the internet. It is primarily used by amateur radio operators interested in Auxiliary Communications Service. It is becoming the preferred e-mail client for the RAC Auxiliary Communications Service (ACS). The concept for Winlink Express, as designed and developed by…
