[IRCA] Fw: ARLP013 Propagation de K7RA

["Art Blair" <artngwen@xxxxxxxxxx>]

----- Original Message ----- 
From: "W1AW Mailing List" <w1aw-list-request@xxxxxxxxxxxxxxxxx>
To: <artngwen@xxxxxxxxxx>
Cc: <W1AW List:>
Sent: Friday, March 31, 2006 7:06 AM
Subject: ARLP013 Propagation de K7RA


> SB PROP @ ARL $ARLP013
> ARLP013 Propagation de K7RA
> 
> ZCZC AP13
> QST de W1AW  
> Propagation Forecast Bulletin 13  ARLP013
>>From Tad Cook, K7RA
> Seattle, WA  March 31, 2006
> To all radio amateurs 
> 
> SB PROP ARL ARLP013
> ARLP013 Propagation de K7RA
> 
> Sunspots continue to be scarce, although numbers have risen the past
> couple of days. Several days this week had 0 spots (March 25-27),
> but then they rose over the next few days to 11, 31 and 35.
> Geomagnetic conditions have been nice and stable, and should
> continue until April 6.
> 
> Even last weekend when there were no sunspots, 10 meters was active
> during the WPX contest. Bill Hohnstein, K0HA of Seward, Nebraska
> said that A35RK in Tonga worked EA8TX in the Canary Islands, a path
> of nearly 11,000 miles. This was on March 26 around 2153z. Around
> that time Bill also worked both of these stations. 
> 
> He worked many strong Central and South American stations on 10
> meters, as well as ZD8Z on Ascension Island and AH6RF in Hawaii.
> Bill also copied the ZL2MHF beacon, which runs 10 watts to a
> vertical antenna, and his longest path was his QSO with ZL1ANJ,
> 7,709 miles, at 1957z on March 26.
> 
> If you would like to make a comment or have a tip for our readers,
> email the author at, k7ra@xxxxxxxxx
> 
> For more information concerning radio propagation and an explanation
> of the numbers used in this bulletin see the ARRL Technical
> Information Service propagation page at,
> http://www.arrl.org/tis/info/propagation.html. An archive of past
> propagation bulletins is found at, http://www.arrl.org/w1aw/prop/.
> 
> Sunspot numbers for March 23 through 29 were 36, 44, 0, 0, 0, 11 and
> 31 with a mean of 17.4. 10.7 cm flux was 76.6, 75.8, 75.6, 73.6,
> 74.3, 79.3, and 81.7, with a mean of 76.7. Estimated planetary A
> indices were 5, 4, 7, 7, 9, 6 and 6 with a mean of 6.3. Estimated
> mid-latitude A indices were 2, 2, 4, 5, 8, 4 and 4, with a mean of
> 4.1.
> NNNN
> /EX
> 
>

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