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Day: 3. august 2020

Foredrag om ”DX og de forskellige bånd”.Foredrag 13. august 2020

3. august 20203. august 2020 Ingolf Schau

Solar X-Rays Geomagnetic Field

QRZ Call Sign Query

DX Zone

Portland Amateur Radio Club
One of the Portland ,Oregon metro area's oldest club, all are welcome, if you are in the area, our club repeater is on 146.840 mhz
Amateur Radio Band Plan Layout
Free downloadable band plans layouts ready to print in pdf format by C.Gustave Sandberg W1CGS, band plans are updated to 2007.
UARL
Ukrainian Amateur Radio League official web site

ARRL

5-MHz Interoperability Channels Designated for Wildfires and Hurricane Sally Response 15. september 2020
The Federal Emergency Management Agency (FEMA) has announced that two 60-meter channels have been made available, as necessary, for interoperability between US Government stations and US amateur radio stations involved in emergency communications related to the wildland firefighting response in California, Oregon, and Washington, and to Hurricane Sally. These interoperability channels will rema...
Attention Turns to Tropical Storm Sally after Hurricane Paulette Hits Bermuda 14. september 2020
The Hurricane Watch Net (HWN) said this morning that it will continue to gather any reports from Bermuda in the wake of Hurricane Paulette, which made landfall on the resort island today (Monday, September 14). Paulette is slowly moving away from Bermuda, a British overseas territory. The HWN is currently active on 14.325 MHz, seeking […]
Hurricane Watch Net to Activate as Paulette Bears Down on Bermuda 13. september 2020
The Hurricane Watch Net (HWN) has announced plans to activate today (Sunday, September 13) at 2100 UTC on both 14.325 MHz and 7.268 MHz as Hurricane Paulette is predicted to make landfall on Bermuda early on September 14 as a Category 2 storm. HWN Manager Bobby Graves, KB5HAV, noted that activation plans are subject to […]

DXer Ham Radio News

ARRL DX Bulletin No. 0020 15. maj 2020
SB DX @ ARL $ARLD020 ARLD020 DX news ZCZC AE20 QST de W1AW DX Bulletin 20 ARLD020 From ARRL Headquarters Newington CT May 14, 2020 To all radio amateurs SB DX ARL ARLD020 ARLD020 DX news This week’s bulletin was made possible with information provided by The Daily DX, the OPDX Bulletin, 425 DX […]
Current Ham Radio News 15. maj 2020
Current ham radio news (Source: radio six international via Gérard Koopal) Shortwave broadcast on June 6th After an absence of five years, Scottish station radio six international returns to the HF bands to mark the outlet’s 57th anniversary. Saturday Sounds with Tony Currie will air from 22:00 to 24:00 UTC on 6,070kHz (49.39m) via […]
425 DX News No. 1515 15. maj 2020
16 May 2020 A.R.I. DX Bulletin No 1515 =========================== *** 4 2 5 D X N E W S *** **** DX INFORMATION **** =========================== Edited by I1JQJ & IK1ADH Direttore […]
425 DX News No. 1515 Calendar 15. maj 2020
16 May 2020 A.R.I. DX Bulletin No 1515 =========================== *** 4 2 5 D X N E W S *** ******* CALENDAR ******* =========================== Edited by I1JQJ & IK1ADH Direttore Responsabile […]
DXNL News No. 2197 14. maj 2020
DXNL 2197 – May 13, 2020 DX Newsletter a free and weekly service of DARC Committee “DX” (http://www.darcdxhf.de) Editor: Klaus Poels, DL7UXG (e-mail: dxmb@darcdxhf.de) translation by: Oliver Bock, DJ9AO 5Z, Kenya: Members of the Radio Society of Kenya (RSK) are joining the Covid-19 cautions with the callsign 5Z4STAYHOME. QSL via bureau. 9M2, West Malaysia: […]

DX-Maps

14-Jun 0930 New version 2.10 of WSJT DX Aggregator 14. juni 2020
New version 2.10 of the WSJT DX Aggregator is available
06-Jun 0930 New version 3.1 (build 584) of VQLog 6. juni 2020
New version 3.1 build 584 of VQLog is available
18-May 0630 Animated 144 MHz ES maps 18. maj 2020
144 MHz animated sporadic-E maps of 2020 available
04-Apr 1100 Corrected IC-9100 file for Omnirig 4. april 2020
Available a corrected IC-9100 description file for Omnirig, mapping digital modes to USB-D / LSB-D
17-Mar 0830 New version 3.1 (build 561) of VQLog 17. marts 2020
New version 3.1 build 561 of VQLog is available

RTL SDR news

33% OFF Sale: Ultra Stable Bullseye LNB for QO-100/Es’Hail-2 15. september 2020
Back in May we started selling the Othernet Bullseye LNB on our store, which is an ultra stable LNB for receiving QO-100 and other Ku-Band satellites/applications. We have recently managed to secure a good deal with Othernet. However, our storage warehouse is now low on space and we are hence running a 33% off stock […]
admin
DragonOS: KerberosSDR Bearing Server Setup with RDFMapper 15. september 2020
DragonOS is a ready to use Linux OS image that includes many SDR programs preinstalled and ready to use. The creator Aaron also runs a YouTube channel that has multiple tutorial videos demonstrating software built into DragonOS. In a recent video Aaron has provided a two part tutorial showing how to set up and use KerberosSDR with the […]
admin
Setting up a Raspberry Pi for Ham Radio with RTL-SDR 11. september 2020
Over on his blog F4GOH has posted a rather comprehensive tutorial consisting of seven PDF documents showing how he's set up his Raspberry Pi for ham radio and other RF projects. The PDF's essentially form a book that starts with the very basics like preparing an OS for the Pi SD Card, powering on the […]
admin
The Open-Weather Community Nowcast: Collaborative Global Weather Satellite Composite 11. september 2020
Earlier in the year we posted about Sasha Engelmann and Sophie Dyer's work in creating an artistic performance based on weather satellite reception with SDRs. They have also since posted tutorials about receiving NOAA satellites on their blog. In their most recent work they've launched a web platform called open-weather.community which hosts a project aiming […]
admin
ARRL/TAPR Digital Communications Conference: Held Online for Free from September 11-12 9. september 2020
Just a few days prior to the 2020 GNU Radio conference, ARRL and TAPR will hold their yearly Digital Communications Conference (DCC) online. DCC is a yearly conference with many SDR and RF related talks, with a focus on ham radio science. The talks will be live streamed on YouTube for free, however you can […]
admin

AMSAT UK

AMSAT-DL Online Symposium September 26 11. september 2020
AMSAT-DL have announced this year’s Symposium on Saturday, September 26, will be streamed live on YouTube and most of the lectures will be in English to cater for an international audience. Matthias DD1US writes on the AMSAT Bulletin Board: Unfortunately, … Continue reading →
m5aka
ISS 437.800 MHz cross band FM repeater activated 2. september 2020
At 01:02 GMT on September 2 a cross band FM amateur radio repeater with a downlink on 437.800 MHz was activated on the International Space Statio. The Amateur Radio on the International Space Station (ARISS) announcement reads: The ARISS team … Continue reading →
m5aka
Vega launch of three satellites with ham radio payloads 1. september 2020
Three satellites with amateur radio payloads were on the Vega VV16 launch that took place at 01:51:10 GMT on Thursday, September 3, 2020. Earlier on the AMSAT Bulletin Board Christophe Mercier had posted: The Vega rocket (VV16) is scheduled to … Continue reading →
m5aka
Jeanette Epps KF5QNU joins Starliner mission to ISS 25. august 2020
Astronaut and radio amateur Jeanette Epps KF5QNU has joined the Boeing CST-100 Starliner-1 crew for a mission to the International Space Station. She joins fellow crew members Sunita Williams KD5PLB and Josh Cassada KI5CRH on the first operational crewed flight … Continue reading →
m5aka
RSGB Tonight @ 8 Video – Getting started on QO-100 27. juli 2020
On Monday, July 27 Dom Smith M0BLF gave an online talk – Getting started on QO-100 – as part of the RSGB Tonight @ 8 live webinar series. Dom’s lockdown project was to complete a set up for the QO-100 … Continue reading →
m5aka

DK3WN SatBlog

IARU HF World Championship 2020 12. juli 2020
Seit ganz vielen Jahren mal wieder ein Sommer-Contest. Es ist wirklich seit 14 Jahren das erste Mal, dass ich wieder am IARU HF teilgenommen habe. In der Regel fäält dieser Contest in die Urlaubszeit und da fahren wir prinzipiell ohne Equipment. Aber nicht nur das ist in diesem, durch COVID-19... Der Beitrag IARU HF World […]
dk3wn_administrator
TS-870 Encoder Austausch 2. februar 2020
Schon seit einiger Zeit merkte ich, dass bei der manuellen Abstimmung – gerade bei CW oder RTTY – entweder garnichts passiert oder die Frequenz in größeren Schritten springt. Zuerst dachte ich an ein mechanisches Problem, da die Achse des Hauptabstimmknopfes auch etwas “klappert”. Bei meiner Recherche im Kenwood Forum stoß... Der Beitrag TS-870 Encoder Austausch […]
dk3wn_administrator
Contestsaison 2019 24. november 2019
Wegen unserer Neuseelandreise habe ich dieses Jahr wieder ohne Spiderbeam in meinen “Lieblings-Contesten” gefunkt – also lediglich mit der R6000 und der HF-2V. Ich hatte versucht, die 160m Erweiterung zu installieren, gab das aber wieder aufgrund des schlechten SWR auf. Irgendwie hat sich im Laufe der letzten Jahre herauskristalisiert, dass... Der Beitrag Contestsaison 2019 erschien […]
dk3wn_administrator
WWDX RTTY 2019 – ASSISTED 29. september 2019
So richtig toll lief es nicht…. Außerdem war es mein erstes Mal in der Kategorie ASSISTED…. Mehr dazu aber später.Ich glaub die Tage von RTTY sind gezählt. Im täglichen Funkverkehr spielt es spätestens seit FT-8 kaum noch eine Rolle, seit FT-4 scheinbar überhaupt nicht mehr.Als digitale Betriebsart (also im Jargon... Der Beitrag WWDX RTTY 2019 […]
dk3wn_administrator
FT-8 vs. QRP 4. september 2019
Natürlich ist FT-8 (FT-4) – ein Weak Signal Mode – nicht generell ein Low Power Mode. Aber bei entsprechenden Bedingungen reichen wirklich ein paar Watt aus. Während ich diese Zeilen schreibe rufe ich auf 40m mit 5W CQ und bekomme durchweg gute Rapporte aus Europa (z.B. SP +1, DL -2,... Der Beitrag FT-8 vs. QRP […]
dk3wn_administrator

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