Skip to content

KALENDER
GALLERI
OM OZ9EDR
LINKS
- Håndbog for trailermast
KONTAKT
Udstyrs Database

Day: 3. august 2020

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

3. august 202023. september 2020 Ingolf Schau

Solar X-Rays Geomagnetic Field

QRZ Call Sign Query

DX Zone

CSRA - Chicago Suburban Radio Association
Founded in 1924 CSRA is one of the oldest ham radio clubs in the USA
VE1YAR Yarmouth Amateur Radio Club
Nova scotia amateur radio club.
Grey Line Map
Earth view, with satellite data provided by The Living Earth.

ARRL

The K7RA Solar Update 27. november 2020
Tad Cook, K7RA, Seattle, reports: Over the past week our sun has been quite active, with rising sunspot numbers and solar flux showing strong evidence that Solar Cycle 25 is progressing.Average daily sunspot number rose from 12 last week to 27.9 in the current week, while solar flux rose to a high of 103.7, bringing […]
ARRL Asks FCC to Allow 3.4-GHz Operation until Spectrum is Occupied 26. november 2020
In comments to the FCC, ARRL has argued that radio amateurs be allowed to continue shared operation in the 3.4 GHz band until 5G licensees who purchase the spectrum when the FCC puts it up for auction initiate incompatible operations. In its Further Notice of Proposed Rulemaking (FNPRM) in WT Docket 19-348, the FCC had […]
Yasme Foundation Announces Excellence Awards 26. november 2020
The Yasme Foundation has announced the latest recipients of the Yasme Excellence Award. They are Brett Ruiz, PJ2BR, and Helena Ruiz, PJ2ZZ; Bob Wilson, N6TV; Jari Perkiömäki, OH6BG, and Jim Brown, K9YC. The Yasme Excellence Award recognizes individuals and groups who, through their own service, creativity, effort, and dedication, have made a significant contribution to […]

DXer Ham Radio News

Current ham radio news 27. november 2020
Current ham radio newsSouthgate ARC – Most popular DX ZD7FT (St Helena), 7Q7RU (Malawi), FY5KE (French Guiana), RL30DX (Russia special) and Sunday gave us DX from VK, LU, HI, CO, KP and other far flung places. via Current ham radio news https://ift.tt/2HDHhKtNovember 26, 2020 at 08:09AMvia RSS Feed http://www.southgatearc.org/bands/10metres/2020/november/november-26.htm Current ham radio newsSouthgate ARC – […]
Ohio/Penn DX Bulletin No. 1492 27. november 2020
SB DX @ WW < KB8NW $OPDX.1492 Ohio/Penn DX Bulletin No. 1492 The Ohio/Penn DX PacketCluster DX Bulletin No. 1492 BID: $OPDX.1492 November 30, 2020 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, […]
Current ham radio news 26. november 2020
Current ham radio newsThe deadline to apply for US Department of State Foreign Service Information Management Technical Specialists-Radio (IMTS-R) positions is December 1, 2020. Foreign Service IMTS-Rs design, install, and maintain radio and telecommunications systems. They provide radio support for presidential, congressional, and other VIP visits. These radio specialists work from a regional location, overseas, […]
Current ham radio news 25. november 2020
Current ham radio news Southgate ARC – When one WSPR receiver just isn’t enough – The other day during a radio play date, highly recommended activity, getting together with friends, playing radio, seeing what you can learn, we were set-up in a park to do some testing. The idea was an extension on something that […]
Current ham radio news 25. november 2020
NEWS UPDATE – This operation was timely accepted toward OC-298 credits, and QSL cards were shipped from Sicily on Friday Nov 20. Huge thanks to Alfio (IT9EJW) for his sustained effort to design, print, plasticize, and have the cards shipped to me in record time. He was strongly committed to have it done even earlier, […]

DX-Maps

01-Nov 1845 VE7BQH 50, 144 and 432 MHz antenna charts updated 1. november 2020
VE7BQH 50, 144 and 432 MHz antenna comparison table updated
24-Oct 0830 Updated ADF for VQLog 24. oktober 2020
The ADF for the awards CDOK, DIG, DOK, EHSC, HH, HH-Gross, HH-Members, HSC, SHSC and VHSC have been updated
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

RTL SDR news

Searching For Extraterrestrial Intelligence (SETI) with a HackRF 27. november 2020
The Search for Extraterrestrial Intelligence (SETI) is an ongoing project that aims to detect radio signals originating from intelligent species somewhere in the universe. Recently Alberto Caballero, a SETI researcher has been proposing a distributed search (project pdf document) with amateur and/or professional radio telescopes. The idea is that multiple stations around the world would […]
admin
RTL-SDR Blog Black Friday Sale Discounts On: RTL-SDR V3, YouLoop, QO-100 Bullseye, FlightAware, ADS-B LNA, RSP Enclosure 26. november 2020
We're holding our first black friday week sale with 6% to 30% off selected products! Only until Sunday, and orders are subject to stock levels and possible back ordering if stocks sell out. Sale is only valid on our web store, Amazon and Aliexpress (the eBay platform will not be discounted due to high fees). […]
admin
Airspy Black Friday Deals Now Active 24. november 2020
Airspy have released their black Friday 2020 deals today with 30% off. Back in 2019 we saw that the black friday deals were the best time to purchase an Airspy and we don't expect pricing to get cheaper than this. Links to their distributors can be found on airspy.com. Airspy sell a range of software […]
admin
FengYun-2H/G Geostationary Weather Satellite Now Decodable with 120cm Dish (Europe to Australia Coverage) 23. november 2020
Hot on the heels of the GOES-13 weather satellite decoder that we posted about a few days ago, @aang254 has just released a new RTL-SDR compatible decoder for the FengYun-2H, 2G and possibly 2E geostationary weather satellites. The FengYun-2 line of weather satellites are the Chinese equivalents to GOES, and they are positioned to cover […]
admin
Video Tutorial on Debugging RF Emissions on a Circuit Board with an RTL-SDR 20. november 2020
Over on the Hackaday YouTube channel a video by Alex Whittemore has been uploaded showing how to do some basic RF emissions debugging. When creating electronic products it's important to ensure that there is no unintentional RF leakage in excess of emissions standards, and there is often a need to debug a circuit board to […]
admin

AMSAT UK

Thailand grid NK99 on QO-100 geostationary satellite 21. november 2020
During November 26-28 HS0AJ/P will be active on QO-100 and the other amateur radio satellites from Grid Square NK99 in Thailand A post on the AMSAT Bulletin Board says: The Thailand’s Amateur Radio Satellite group (AMSAT-HS) has requested permission to … Continue reading →
m5aka
20th anniversary of first amateur radio operation from ISS 13. november 2020
On November 13, 2000, the ISS Expedition-1 crew turned on the ARISS Ericsson radio for the first time and completed several contacts with ARISS ground stations around the world to validate the radio communications system. These inaugural contacts launched an … Continue reading →
m5aka
Amateur radio satellite talk now online 12. november 2020
On Tuesday, November 10, Dave Johnson G4DPZ gave an online satellite talk to the Mid Ulster Amateur Radio Club, the video is now available for everyone to watch on YouTube. The talk covered the many amateur satellites in Low Earth … Continue reading →
m5aka
Video of EIRSAT-1 talk 29. oktober 2020
The EIRSAT-1 CubeSat, built by students at University College Dublin, is due for launch on the Vega rocket in early 2021 and you can help! The South Dublin Radio Club was honored to host a talk by David Murphy EI9HWB … Continue reading →
m5aka
FCC Deletes 3.4 GHz Amateur Satellite Service Allocation 4. oktober 2020
The AMSAT News Service (ANS) reports that at its open meeting on September 30, 2020, the Federal Communications Commission (FCC) adopted a Report and Order that sunsets Amateur use of the 3.3-3.5 GHz band. This spectrum includes the 3.40-3.41 GHz … Continue reading →
m5aka

DK3WN SatBlog

Site Statistics

Users online: 0
Visitors today : 1
Page views today : 1
Total visitors : 1,498
Total page view: 2,748

Copyright © All rights reserved OZ9EDR

Proudly powered by WordPress | Theme: SuperMag by Acme Themes