wave behavior

Whether it is a stone tossed into a glassy-smooth pond, sound waves coming out of a trombone or electro-magnetic waves enabling radios to communicate, the wave behaviors are direct relatives to the physicist. One such person built a model to demonstrate wave behavior then his employer, Bell Labs, produced a movie of it. I almost called it a video, but […]

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Why The Fixer was AWOL

I changed my web hosting plan to save a few bucks. It has been a MAN VS MACHINE struggle to get my websites back up and available ever since. Perhaps old brain VS new technology … or patience VS intracacy … or something like that. Machine slapped me around for several days now. My web host encourages the use of […]

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final day of registration for ham class is Friday

This a repeat of my previous announcement. There is one more day of online registration for Darby Adult Ed classes. We stand ONE STUDENT SHORT of having enough to make it happen. I am bringing another amateur radio operator licensing class to Darby, Montana via the Darby Adult Education program in its Spring 2020 schedule. I have not keept track, […]

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understanding geostationary satellite images

I have been a weather watcher since I began working outdoors a lot about 35 years ago. It was also around then I studied meteorology in college. Nowadays we have much better tools readily accessable to anybody. We also have geoengineers working the weather over on a massive, global scale. One of my favorite tools is geostationary satellite GOES 17. […]

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personal Victory!

I determined to UP MY GAME in amateur radio knowledge this year. My primary methodology was to work towards passing the final hurdle in amateur radio to earn my Amateur Extra ticket. It demands a wide range of knowledge covering the spectrum of radio construction, operation and transmission. Two unanticipated things I learned from this effort were: 1) I really […]

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computer back-oops

I had a couple careers in computer operations and office automation. I know more than a little about preserving electronic data. Therefore I have multiple back-ups of my important files. I don’t do it as often as I should, but intend to at least monthly. I save files from my most active computer onto two USB backup drives and onto […]

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Bitterroot Emergency Radio Plan

BEARS, that is the Bitterroot Emergency Amateur Radio Services, works towards having viable communication resources in place when our neighborhood most needs it. A radio and operator are useless without another radio and operator at the other end. Two-way radio is by definition a sending and receiving operation. The more operators on the network, the better our information is and […]

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frequency allocations

The .pdf below has a map of various radio frequency uses as standardized in the USofA. Below that are pictures of each page in that .pdf. The phrases high frequency (HF), short wave, very high frequency (VHF), ultra high frequency (UHF), and microwave are relative terms from when people first began utilizing those particular areas of the radio waves. Frequency […]

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