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February 28th 21, 03:54 AM
posted to rec.radio.amateur.space,rec.radio.info
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[TWIAR] Via HACKADAY: Capstan Winch Central to This All-Band Adjustable Dipole Antenna
This Week in Amateur Radio /////////////////////////////////////////// Via HACKADAY: Capstan Winch Central to This All-Band Adjustable Dipole Antenna Posted: 27 Feb 2021 07:42 PM PST https://twiar.net/?p=2567 The perfect antenna is the holy grail of amateur radio. But antenna tuning is a... /////////////////////////////////////////// Via the ARRL: ARRL Interview Explains Background of Ham Radio in Space Film Short Posted: 27 Feb 2021 07:37 PM PST https://twiar.net/?p=2577 Josh Tanner, the Australian filmmaker who produced the thriller*Decommissioned*by Perception Pictures, has explained how he... /////////////////////////////////////////// Via the ARRL: Video Documents Removal, Preservation of 250 kW Voice of America Transmitter Posted: 27 Feb 2021 07:31 PM PST https://twiar.net/?p=2589 With the former Voice of America Delano relay site in Central California scheduled for eventual... /////////////////////////////////////////// Via the RAC: Scott Tilley, VE7TIL, Copies Signal from Mars-Orbiting Satellite Posted: 27 Feb 2021 07:18 PM PST https://twiar.net/?p=2569 Scott Tilley, VE7TIL, uses a homemade 60-centimetre dish and relies on software-defined radios (SDRs). The... /////////////////////////////////////////// Via the ARRL: ARES and Red Cross Cooperate to Assist Storm-Affected Residents in Texas Posted: 27 Feb 2021 07:15 PM PST https://twiar.net/?p=2571 ARRL Amateur Radio Emergency Service (ARES®) and American Red Cross volunteers joined forces in Texas... /////////////////////////////////////////// Via the ARRL: Spring Red Cross Emergency Communications Drill Set Posted: 27 Feb 2021 07:11 PM PST https://twiar.net/?p=2591 The spring 2021 Red Cross Nationwide Emergency Communications Winlink Drill will be held on May... /////////////////////////////////////////// Via the ARRL: Wildlife Outnumber Participants in Winter Yellowstone VHF Radio Rally Posted: 27 Feb 2021 07:00 PM PST https://twiar.net/?p=2581 Wyoming and southern Montana hams belonging to the north Yellowstone Amateur Radio Club and Park... /////////////////////////////////////////// Via the ARRL: Amateur Radio Helping to Fill Earthquake Report "Donut Holes" Posted: 27 Feb 2021 06:28 PM PST https://twiar.net/?p=2575 An*article*describing how radio amateurs can help fill the information “donut hole” by providing post-earthquake “did... /////////////////////////////////////////// Via HACKADAY: Frys Electronics Has Fizzled Out Completely Posted: 27 Feb 2021 06:23 PM PST https://twiar.net/?p=2579 2020 and all its ills have claimed another stalwart among PC builders and electronics hobbyists:... /////////////////////////////////////////// PODCAST: This Week in Amateur Radio Edition #1148 - Special Expanded Edition Posted: 27 Feb 2021 05:59 PM PST https://twiar.net/?p=2595 This Week in Amateur Radio Edition #1148 Release Date: February 27, 2021 Here is a... This posting includes a media file: https://twiar.net/TWIARHAM.mp3 /////////////////////////////////////////// Via HACKADAY: Mastering The Tricky Job of Soldering SMA Connectors Posted: 27 Feb 2021 05:56 PM PST https://twiar.net/?p=2555 There’s a satisfaction in watching someone else at work, particularly when they are demonstrating a... |
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