e-layer : University of Propagation

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e-layer · University of Propagation

Group Information

Members: 211
Category: Amateur and Ham Radio
Founded: Sep 8, 1998
Language: English

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Description

Radio propagation educational reflector.

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Most Recent Messages

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1859′s “Great Auroral Storm”—the week the Sun touched the ea http://arstechnica.com/science/2012/05/1859s-great-auroral-stormthe-week-the-sun-touched-the-earth/ 1859's "Great Auroral Storm"—the week the Sun touched the Posted - Fri May 11, 2012 6:48 pm	Radio K0HB kzerohb Offline Send Email
Huge sunspot AR1476 Space Weather News for May 10, 2012 RADIO-ACTIVE SUNSPOT: Huge sunspot AR1476 is crackling with M-class solar flares and appears to be on the verge of Posted - Thu May 10, 2012 1:05 am	Radio K0HB kzerohb Offline Send Email
X5 flare GEOMAGNETIC STORM UPDATE: A CME propelled toward Earth by this morning's X5-class solar flare is expected to reach our planet on March 8th at 0625 UT (+/- 7 Posted - Thu Mar 8, 2012 5:14 am	K0HB kzerohb Offline Send Email
Amateur Radio Gets Secondary MF Allocation at WRC-12 Link here ---> http://www.arrl.org/news/amateur-radio-gets-secondary-mf-allocation-at-wrc-12 [Non-text portions of this message have been removed] Posted - Tue Feb 14, 2012 6:10 pm	Radio K0HB kzerohb Offline Send Email
Re: the carrington effect No reason hams and CB’ers would be the only comms to survive. Nothing special about our electronics. 73, de Hans, K0HB [Non-text portions of this message Posted - Mon Feb 13, 2012 10:54 pm	Radio K0HB kzerohb Offline Send Email
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Message History

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012		3	1		2
2011		1	7				2		2
2010				3	1				27	2
2009	1
2008	1	1	1	1	1	1	2	1	2	1	1	3
2007	2	1	2	1	1	1	1	1	1	1	1	1
2006	1	1	2	2	1	1	1	1	1	1	2	1
2005	1	1	1	3	1	1	26	3	1	2	2	1
2004	2	1	3	1	1	1	2	1	2	4	4	1
2003	3	2	2	2	5	1	2	1	1	8	17	6
2002	2	1	14	1	6	5	2	12	9	1	3	1
2001	3	5	14	2	1	21	6	2	4	13	2	3
2000	2	4	5	2	4	1	6	2	2	3	6	2
1999	3	9	7	2	24	2	2	4	7	5		2
1998									76	76	32	2

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