SB PROP @ ARL $ARLP036
ARLP036 Propagation de K7RA
ZCZC AP36
QST de W1AW
Propagation Forecast Bulletin 36 ARLP036
From Tad Cook, K7RA
Seattle, WA September 7, 2018
To all radio amateurs
SB PROP ARL ARLP036
ARLP036 Propagation de K7RA
Sunspots disappeared again, since August 28. Average daily sunspot
number dropped from 17.7 (during the prior week) to 0, (naturally).
Average daily solar flux declined from 70.6 to 67.8. Geomagnetic
indicators quieted, with average daily planetary A index changing
from 19.9 to 6.3, and mid-latitude A index going from 13.4 to 5.9.
Predicted solar flux is 68 on September 7-14, 75 on September 15-17,
72 on September 18-22, 70 on September 23, 68 on September 24
through October 1, 70 on October 2-6, 72 on October 7, 70 on October
8-9, 75 on October 10-14, 72 on October 15-19, 70 on October 20 and
68 on October 21.
Predicted planetary A i
...
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SB DX @ ARL $ARLD037
ARLD037 DX news
ZCZC AE37
QST de W1AW
DX Bulletin 37 ARLD037
From ARRL Headquarters
Newington CT September 6, 2018
To all radio amateurs
SB DX ARL ARLD037
ARLD037 DX news
This week's bulletin was made possible with information provided by
K5SL, 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.
BHUTAN, A5. Zorro, JH1AJT and Champ, E21EIC are QRV as A5A until
September 14. The main purpose of this trip is to meet with Foreign
Ministry officials to discuss progress on a youth development
project. Activity is on 40 to 10 meters using CW, SSB and FT8. QSL
via
...
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IOTA News from the
Deutscher Amateur Radio Club
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AO-92 pass 1615 UTC on levee next to Riverfront Park near Lawrence Kansas. Thanks to W8MGM, KE0PBR, KB4FLC, K2MTS, N0KK, W5RRR, K7TAB and AC9E.
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General Amateur Radio Exam part 15. Skywaves, MUF, more HF Antennas.
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THIS WEEK'S CONTEST September 3 - 10, 2018 Edition
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THIS WEEK'S CONTESTS:
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Tennessee QSO Party: 1800Z, Sep 2 to 0300Z, Sep 3
Geographic Focus: United States/Canada state/province QSO party
Participation: Worldwide
Mode: CW, Phone, Digital
Bands: 160, 80, 40, 20, 15, 10, VHF/UHF
Classes: Fixed (Single Op/Multi-Op)(CW/Phone/Digital/Mixed)(QRP/Low/High)
Mobile (Single Op/Multi-Op)(CW/Phone/Digital/Mixed)(QRP/Low/High)
Max power: HP: >150 watts
LP: 150
...
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SB DX @ WW < KB8NW $OPDX.1379
Ohio/Penn DX Bulletin No. 1379
The Ohio/Penn DX PacketCluster
DX Bulletin No. 1379
BID: $OPDX.1379
September 3, 2018
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, N1DG, NJ1Q & W1AW, NG3K & ADXO, W3UR & The Daily DX, K8GI, K8YSE,
W8GEX & 60m DX News, W9ILY, 9M2PJU, DE3BWR, DL1SBF, DL7UXG & The DX
News Letter, DxCoffee.com, DXNews.com, DX-World.Net, ES1CW, F5NQL, F6AJA
& Les Nouvelles DX, I1JQJ/IK1ADH & 425 DX News, I2MQP & DX Italia News,
M0OXO, OZ6OM & 50 MHz DX News, PH2M, Sixitalia Weekly
...
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SB PROP @ ARL $ARLP035
ARLP035 Propagation de K7RA
ZCZC AP35
QST de W1AW
Propagation Forecast Bulletin 35 ARLP035
From Tad Cook, K7RA
Seattle, WA August 31, 2018
To all radio amateurs
SB PROP ARL ARLP035
ARLP035 Propagation de K7RA
We just saw 15 straight days with visible sunspots, but it ended on
Wednesday, August 29 with a sunspot number of zero. There were also
no sunspots seen on Thursday, the following day.
According to Spaceweather.com, in 2018 so far we've seen 134 days
(55 percent) with no sunspots. For all of last year, in 2017 there
were 104 days (28 percent overall) with no sunspots. During the last
solar minimum, there were 528 days with no sunspots in 2008-2009, or
about 72.2 percent of the days over the entire two years with no
activity.
The past reporting week (August 23 to 29) saw the average daily
sunspot number rise to 17.7, from 13 over the
...
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Вторник, 26.11.2024, 13:32
