// HAMRADIO

Amateur Radio Antenna Remote Disconnect for Lightning Protection from alk on Vimeo. Video by Art K4FWJ A single lightning strike can destroy thousands of dollars worth of radio equipment. Experienced amateur radio operators know the only sure protection is complete disconnection. This can be a chore, especially when multiple antennas are involved. As well, it is all-to-easy to forget to do it. This...

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The wave of software-based digital modes over the past several years has altered the atmosphere of the HF bands. Some suggest the popularity of modes that make it possible to contact stations neither operator can even hear has resulted in fewer CW and SSB signals on bands like 6 meters and 160 meters. Traditional modes require far more interaction and effort on the part of the operator; the newer...

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The FCC has affirmed a huge fine of more than $400,000 on Jay Peralta, a Queens, New York, man who has admitted to making unauthorized transmissions on New York City Police Department (NYPD) radio frequencies, maliciously interfering with officers’ communications. The FCC had sent Peralta a Notice of Apparent Liability (NAL) last April 14. Peralta, 20, is alleged to have transmitted false bomb...

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The Hurricane Watch Net (HWN) has announced plans to activate for the now-Category 4 Hurricane Irma on Tuesday, September 5, at 1800 UTC on 14.325 MHz. The net will remain in continuous operation until further notice, continuing on 20 meters for as long as propagation allows, then switching to 40 meters, 7.268 MHz. If propagation dictates, the HWN will operate on both 20 and 40 meters at the same...

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Why do we rely on radios during storms and emergencies? (Source: .theverge.com) A radio is an essential part of any emergency preparedness kit, whether it’s a regular radio or an National Oceanic and Atmospheric Administration Weather Radio (or, ideally, both). But in an age where we’ve got cellular technology and smartphones with capabilities that far exceed what radio can do, why do we still...

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This article originally appeared in the National Contest Journal. Why am I here? Listen to all these signals. Who are they? Wonder what they are doing? All this CW sure sounds nice. What should I do with this keyer paddle? Should I push this button? I can turn this big knob but what does it mean? Why am I here? There must be some reason, if only I could remember. It is the 1981 CQ WW CW Contest...

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The following are updates made to the 2016 rules, effective for the 2017 CQWW SSB and CW weekends. Full rules will be published soon. In addition to the updates, the thought process behind each update is included. We hope this will provide some insight into the reasons for the updates. Multi-Single definition: The word “transmitter” is updated to “station/signal” and there is now reference...

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12565 units stock of BAOFENG "BF-888S" UHF H/T Radio for selling. Estimate Price: 30 USD or less. - Color: Black - Plastic material housing - 50 CTCSS / 105 CDCSS - VOX Function / Voice Prompt / Emergency Alarm / Intelligent Charging / Battery Save / Low Voltage Alert / Time-out Timer - Frequency: 400~470MHz - Power: < 5W - 16 channels - Powered by 1 x 3.7V 1500mAh battery The company...

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