SB PROP @ ARL $ARLP038
ARLP038 Propagation de K7RA
ZCZC AP38
QST de W1AW
Propagation Forecast Bulletin 38 ARLP038
From Tad Cook, K7RA
Seattle, WA September 18, 2020
To all radio amateurs
SB PROP ARL ARLP038
ARLP038 Propagation de K7RA
Lots of news lately about the solar cycle, but no sunspots. Today,
September 18 is the 29th consecutive day with zero sunspots.
News was about the cycle minimum being announced recently as
occurring during December 2019, which indicates the beginning of
Solar Cycle 25. The reason for the delay in the announcement is the
nature of moving averages, which in this case is a smoothed sunspot
number, derived from arithmetic averaging of sunspot numbers over a
whole year. That is, half the numbers before December and half after
to derive a mid-point average.
Here is the announcement:
... Читать дальше »
SB DX @ ARL $ARLD038
ARLD038 DX news
ZCZC AE38
QST de W1AW
DX Bulletin 38 ARLD038
From ARRL Headquarters
Newington CT September 17, 2020
To all radio amateurs
SB DX ARL ARLD038
ARLD038 DX news
This week's bulletin was made possible with information provided by
The Daily DX, the OPDX Bulletin, 425 DX News, DXNL, Contest Corral
from QST and the ARRL Contest Calendar and WA7BNM web sites. Thanks
to all.
KUWAIT, 9K. Members of the Kuwait Amateur Radio Society are QRV
with special call sign 9K90KSA until September 25 to celebrate Saudi
Arabia's 90th National Day. QSL via 9K2RA.
BALEARIC ISLANDS, EA6. Philippe, EA4NF is QRV as EA6/EA4NF from
Formentera Island, IOTA EU-004, until February 21. Activity is on
the LEO Satellites. QSL via LoTW.
SCOTLAND, GM. Paul, G4PVM will be QRV as GM4PVM from the Isle of
Mul
... Читать дальше »
DX-MB 2215 - 16.9.2020
DX Mitteilungsblatt
DARC-Referat fuer DX
Editor: Klaus Poels, DL7UXG
(e-mail: dxmb@darcdxhf.de)
(http://www.darcdxhf.de)
9K, Kuwait:
Mitglieder der "Kuwait Amateur Radio Society" bringen anlaesslich
der Feierlichkeiten zum 90. Nationalfeiertag Saudi Arabiens vom 17.
- 25. September die Sonderstation 9K90KSA in die Luft. QSL via
9K2RA (B).
EA6, Balearic Islands:
Philippe/EA4NF unternimmt vom 17. - 21. September eine
SAT-DXpedition nach Formentera Island (EU-004, WW Loc. JM08rr). Als
EA6/EA4NF will er ueber die LEO-Satelliten mit YAESU
FT818ND/FT817ND und Alaskan Arrow Antenne im Vollduolexbetrieb
arbeiten. QSL via LoTW.
HZ, Saudi Arabia:
Vom 17. - 25. September wird mit folgenden Sonderstationen der 90.
Nationalfeiertag Saudi Arabiens gefeiert: 7Z90AL, 7Z90SJ, 7
... Читать дальше »
THIS WEEK'S CONTESTS
September 14 - 21, 2020 Edition
-----------------------------------------------------------------------------
THIS WEEK'S CONTESTS:
-----------------------------------------------------------------------------
ARRL September VHF Contest: 1800Z, Sep 12 to 0300Z, Sep 14
Geographic Focus: United States/Canada
Participation: Worldwide
Mode: All
Bands: 50 MHz and up
Classes: Single Op All Band(Low/High)
Single Op Portable
Single Op 3-Band
Single Op FM
Rover
&n
... Читать дальше »
Воскресенье, 20.09.2020, 22:56
SB PROP @ ARL $ARLP038
ARLP038 Propagation de K7RA
ZCZC AP38
QST de W1AW
Propagation Forecast Bulletin 38 ARLP038
From Tad Cook, K7RA
Seattle, WA September 18, 2020
To all radio amateurs
SB PROP ARL ARLP038
ARLP038 Propagation de K7RA
Lots of news lately about the solar cycle, but no sunspots. Today,
September 18 is the 29th consecutive day with zero sunspots.
News was about the cycle minimum being announced recently as
occurring during December 2019, which indicates the beginning of
Solar Cycle 25. The reason for the delay in the announcement is the
nature of moving averages, which in this case is a smoothed sunspot
number, derived from arithmetic averaging of sunspot numbers over a
whole year. That is, half the numbers before December and half after
to derive a mid-point average.
Here is the announcement:
DX-MB 2215 - 16.9.2020
DX Mitteilungsblatt
DARC-Referat fuer DX
Editor: Klaus Poels, DL7UXG
(e-mail: dxmb@darcdxhf.de)
(http://www.darcdxhf.de)
9K, Kuwait:
Mitglieder der "Kuwait Amateur Radio Society" bringen anlaesslich
der Feierlichkeiten zum 90. Nationalfeiertag Saudi Arabiens vom 17.
- 25. September die Sonderstation 9K90KSA in die Luft. QSL via
9K2RA (B).
EA6, Balearic Islands:
Philippe/EA4NF unternimmt vom 17. - 21. September eine
SAT-DXpedition nach Formentera Island (EU-004, WW Loc. JM08rr). Als
EA6/EA4NF will er ueber die LEO-Satelliten mit YAESU
FT818ND/FT817ND und Alaskan Arrow Antenne im Vollduolexbetrieb
arbeiten. QSL via LoTW.
HZ, Saudi Arabia:
Vom 17. - 25. September wird mit folgenden Sonderstationen der 90.
Nationalfeiertag Saudi Arabiens gefeiert: 7Z90AL, 7Z90SJ, 7
