Author Archives: flreswp

Digital Communications 75 years ago

Posted on August 10, 2019

Here is a nifty slow-motion video showing how DIGITAL communications was received 75 years ago … a truly ingenious mechanical invention and fabrication …  the Model 15 Teletype page printer! Remember, this device ran 7 times faster than the video … Continue reading →

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Lightning Map

Posted on August 5, 2019

When we get a “thunder and lightning” storm in the area, it’s useful to be able to see where the lightning is hitting and how often … Here is a link to a web page that shows, in real time, … Continue reading →

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Does your CW have rhythm ?

Posted on July 28, 2019

A couple of very old military training films — but the points they make are still just as valid for sending Morse Code today as they were back then … And here is a more modern one that, to my … Continue reading →

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KM2C Ham Radio Garage Sale

Posted on July 26, 2019

Brad KM2C  has a few items for sale. . Icom IC-910H Go kit . Comet CAA-500 MKII Antenna Analyzer . Ameritron 5-way HF-VHF remote switches (2 of them) . Astron SS-30M PS . Pyramid PSV-200 PS For details and asking … Continue reading →

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Do you know how to use SPOTTING services?

Posted on June 27, 2019

   

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2m/70cm mobile for sale

Posted on May 24, 2019

Small 2m/70cm mobile for sale asking $75.00 OBO. Attaching pics of unit and add on eBay where its selling for almost $150.00. 201 232 2152 if anyone is interested. Or email me at tonyg125@gmail.com Thanks & 73’s Tony N2SIQ

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FOR SALE: HF Transceivers

Posted on April 18, 2019

On 18 Apr 2019 at 12:40, rogeringers@optimum.net wrote: > I am down sizing and offer these two > HF Xcvrs for sale. Kenwood TS 520s > Working well but LSB is not. > Possibly needs mode switch cleaning? > $300 … Continue reading →

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