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*** 4 2 5 D X N E W S ***
******* CALENDAR *******
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Edited by I1JQJ & IK1ADH
Direttore Responsabile I2VGW
PERIOD CALL REF
till 14/12 XU7AKB: Cambodia 1438
till 15/12 HA90AM, HA90HL, HG90BD, HG90BJ, HG90FI: special calls 1437
till 1
... Читать дальше »
SB PROP @ ARL $ARLP050
ARLP050 Propagation de K7RA
ZCZC AP50
QST de W1AW
Propagation Forecast Bulletin 50 ARLP050
From Tad Cook, K7RA
Seattle, WA December 14, 2018
To all radio amateurs
SB PROP ARL ARLP050
ARLP050 Propagation de K7RA
Our recent reporting week (December 6-12) had sunspots on five of
the seven days, with an average daily sunspot number of 9.7, up from
2.3 in the previous seven days. Average daily solar flux rose from
68.9 to 70.7. Geomagnetic indices were moderate, with average daily
planetary A index rising from 7 to 8, and mid-latitude A index
increasing from 4.9 to 6.4.
Predicted solar flux over the next 45 days is 70 on December 14-19,
68 on December 20-22, 70 on December 23 to January 4, 68 on January
5-18, and 70 on January 19-27.
Predicted planetary A index is 5 on December 14-15, 8 on Dec
... Читать дальше »
THIS WEEK'S CONTESTS
Compiled by Bruce Horn, WA7BNM
December 10 - 17, 2018 Edition
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THIS WEEK'S CONTESTS:
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PODXS 070 Club Triple Play Low Band Sprint: 0000Z, Dec 8 to 2359Z, Dec 10
Geographic Focus: Worldwide
Participation: Worldwide
Mode: PSK31
Bands: 160, 80, 40m
Classes: OM (QRP/LP) ... 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, DXNL, www.dx-world.net, ICPO, MMMonVHF, OPDX, w
... Читать дальше »
Понедельник, 25.11.2024, 17:02
SB PROP @ ARL $ARLP050
ARLP050 Propagation de K7RA
ZCZC AP50
QST de W1AW
Propagation Forecast Bulletin 50 ARLP050
From Tad Cook, K7RA
Seattle, WA December 14, 2018
To all radio amateurs
SB PROP ARL ARLP050
ARLP050 Propagation de K7RA
Our recent reporting week (December 6-12) had sunspots on five of
the seven days, with an average daily sunspot number of 9.7, up from
2.3 in the previous seven days. Average daily solar flux rose from
68.9 to 70.7. Geomagnetic indices were moderate, with average daily
planetary A index rising from 7 to 8, and mid-latitude A index
increasing from 4.9 to 6.4.
Predicted solar flux over the next 45 days is 70 on December 14-19,
68 on December 20-22, 70 on December 23 to January 4, 68 on January
5-18, and 70 on January 19-27.
Predicted planetary A index is 5 on December 14-15, 8 on Dec
