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K9LA: The Development of the Model of the Ionosphere
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WA2ONH
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0
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3238
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February 02, 2016, 05:16:37 PM
by WA2ONH
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"Blackouts" after sunset, what's the name of this phenomena?
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HELIOSH
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0
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1089
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November 22, 2018, 10:49:37 AM
by HELIOSH
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What is the info displayed on my HRD logbook for "areas" that has skyrocketed
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K1JRF
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0
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4107
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September 02, 2017, 08:52:12 AM
by K1JRF
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Tools, Sources for Propagation Conditions and Predictions
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KA0HCP
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0
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4645
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January 14, 2014, 10:25:54 AM
by KA0HCP
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Forum rotation
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K9ZF
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0
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28034
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September 21, 2013, 07:14:15 AM
by K9ZF
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QRSS? An interesting history
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WD4ELG
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0
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1490
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December 23, 2018, 08:46:10 AM
by WD4ELG
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An explanation of the N0NBH propagation report
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KH6AQ
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0
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213
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June 30, 2022, 09:31:07 AM
by KH6AQ
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Prop forecast text message/email
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K3MQ
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0
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7643
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July 10, 2013, 06:17:00 PM
by K3MQ
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RAIN SCATTER
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EA3HSL
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0
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380
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August 24, 2022, 05:42:16 AM
by EA3HSL
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Looks good !
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K6UJ
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0
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288
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April 09, 2022, 09:08:41 PM
by K6UJ
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Possible new meteor shower May 31 5:00 zulu, meteor scatter
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WA2ISE
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0
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75
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March 25, 2022, 11:06:22 AM
by WA2ISE
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NASA asking for hams to help in solar eclipse propagation studies
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WA2ISE
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0
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159
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February 27, 2023, 05:00:08 PM
by WA2ISE
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Activity on 10 meters
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ONAIR
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0
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3125
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October 29, 2016, 10:49:13 AM
by ONAIR
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understanding propagation
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EI9GMB
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0
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115
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March 02, 2022, 04:25:02 AM
by EI9GMB
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KL7AJ/B ON THE AIR!
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KL7AJ
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0
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5035
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June 28, 2017, 10:49:41 AM
by KL7AJ
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AR2615 produces two M1-class flares
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KA2FIR
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0
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2035
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November 30, 2016, 08:19:48 AM
by KA2FIR
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6 is hot right now
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WA2ISE
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1
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1148
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June 27, 2019, 06:44:57 PM
by K0UA
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Amazing propagation?
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NO9E
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1
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978
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July 07, 2019, 03:57:20 AM
by K7HN
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VHF/UHF ducting
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W8JX
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1
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11916
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February 21, 2016, 02:59:19 PM
by WD4ELG
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What's going on today?
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JS6TMW
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1
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5710
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March 08, 2016, 08:50:14 AM
by N3QE
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