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McHenry County Wireless Association

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Category: Newsletters

Posted on January 1, 2020June 2, 2021

HF Propagation



SFI (Solar Flux Index)  (70 – 100+) Higher is better
A Index  (1 – 11+)  Lower is better
K Index  ( 0 – 5) Lower is better

Posted on December 1, 2017January 3, 2020

MCWA News – December 2017

mcwa2017-12
Posted on November 1, 2017January 3, 2020

MCWA News – November 2017

mcwa2017-11
Posted on October 1, 2017January 4, 2020

MCWA News – October 2017

mcwa2017-10
Posted on September 1, 2017January 3, 2020

MCWA News – September 2017

mcwa2017-09
Posted on August 1, 2017January 3, 2020

MCWA News – August 2017

mcwa2017-08

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RSS ARRL News

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RSS DX News

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RSS ARISS

  • SSTV status - 2023 February 16, 2023
  • June 2022 MAI SSTV June 1, 2022
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  • MAI-75 activity April 7 and 8 April 1, 2022
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