SB PROP @ ARL $ARLP044
ARLP044 Propagation de K7RA
ZCZC AP44
QST de W1AW
Propagation Forecast Bulletin 44 ARLP044
From Tad Cook, K7RA
Seattle, WA November 3, 2017
To all radio amateurs
SB PROP ARL ARLP044
ARLP044 Propagation de K7RA
Average daily sunspot number increased from 13.4 to 17.7 for the
October 26 to November 1 period, compared to the previous seven
days. The main reason for the difference was that the previous seven
days started out with two days with no sunspots, and the latter
period ended with one day of 0 sunspots, on November 1.
Predicted solar flux is 74 on November 3-4, 73 on November 5-9, 71
on November 10, 70 on November 11-13, 71 on November 14, 72 on
November 15-16, 73 and 74 on November 17-18, 75 on November 19-28,
72 on November 29-30, 70 on December 1-10, 71
... Читать дальше »
SB DX @ WW < KB8NW $OPDX.1337
Ohio/Penn DX Bulletin No. 1337
The Ohio/Penn DX PacketCluster
DX Bulletin No. 1337
BID: $OPDX.1337
October 30, 2017
Editor Tedd Mirgliotta, KB8NW
Provided by BARF80.ORG (Cleveland, Ohio)
Written/Sent from Strongsville, Ohio
Thanks to the Northern Ohio Amateur Radio Society, Northern Ohio DX
Association, Ohio/Penn PacketCluster Network, AB5K & the AR TelNet Clusters
Network, NJ1Q & W1AW, NG3K & ADXO, W3UR & The Daily DX, W
... Читать дальше »
SB PROP @ ARL $ARLP043
ARLP043 Propagation de K7RA
ZCZC AP43
QST de W1AW
Propagation Forecast Bulletin 43 ARLP043
From Tad Cook, K7RA
Seattle, WA October 27, 2017
To all radio amateurs
SB PROP ARL ARLP043
ARLP043 Propagation de K7RA
Solar activity increased over the past couple of weeks, with average
daily sunspot numbers at 13.4 on October 19-25, compared to 1.7 over
the previous seven days. Average daily solar flux increased from
70.5 to 76.7 over the same two weeks.
The reason for the radically different averages is because this past
week there were just two days with no sunspots, and the previous
week had no sunspot activity on six of the seven days. Thanks to Don
Wright, AA2F for noticing that the averages shown at the bottom of
last week's Propagation Forecast Bulletin ARLP
... Читать дальше »
Here’s the very latest FREE DX-World Weekly Bulletin written by Bjorn, ON9CFG. As always, it’s packed full of info. This week it runs to 15 pages. You can download it ... Читать дальше »
- Клубные новости. Третья часть конференции Киевского DXCC клуба.
- В Киевской Штаб-квартире Радиолюбителей осваивают радиолюбительский диапазон 10 гигагерц.
- Продолжается конкурс на лучшее видео. Участвуйте в конкурсе и выигрывайте деньги.
- DX новости. Полезная и интересная информация со всего мира.
- Соревнования этой недели. CQ WW DX Contest. Соревнования проводятся организацией CQ Amateur Radio. США.
Полезные ссылки из выпуска:
Официальная страничка торговой марки U2C - http://u2c.tv/
Форум для связи с творческим коллективом - http://www.forum.u2c.tv/viewtopic.php...
Официальный сайт ГО ГС ВРЛ. - https://vrl.org.ua/
Сайт Киевского центрального радиоклуба - kcrc.org.ua
Адрес штаб-квартиры ГО ГС ВРЛ - Київ, Петропавлівська Борщагівка, Собо
... Читать дальше »
Communications Interoperability Training with Amateur Radio Community Set
10/24/2017
Elements of the US Department of Defense (DOD) will conduct a “communications interoperability” training exercise November 4-6, once again simulating a “very bad day” scenario. Amateur Radio and MARS organizations will take part.
“This exercise will begin with a national massive coronal mass ejection event which will impact the national power grid as well as all forms of traditional communication, including landline telephone, cellphone, satellite, and Internet connectivity,” Army MARS Program Manager Paul English, WD8DBY, explained in an announcement.
G2 (Moderate) Geomagnetic Storm Watch Issued for October 25
10/24/2017
The NOAA Space Weather Prediction Center (SWPC) said a G1 (minor) geomagnetic storm watch has been issued for October 24, and a G2 (moderate) geomagnetic storm watch has been issued for October 25.
In a G1 storm, weak power-grid fluctuations can occur, minor impact on satellite operations is possible, migratory animals may be affected, and aurora borealis is commonly visible at higher latitudes — e.g., northern Michigan and Maine. I
n a G2 storm, HF radio propagation can fade at higher latitudes, aurora may be seen as far south as New York and Idaho (typically 55°), high-latitude po
... Читать дальше »
To realize this Bullettin Sixitalia use news (except when clearly indicate) extract by (in alphabetic order): 425dxn, 50 MHz DX News by OZ6OM, ARRL DX bullettin, Dxcoffe, DXitalia DXnews by I2MQP, DXNL, www.dx-world.net, Got6 by N8OFS, ICPO, MMMonVHF, OPDX, www.rudius.net & 70mhz.org.
Понедельник, 06.05.2024, 04:30
