Listen Live Hurricane DORIAN
Washington DC Area SDR HF radio receiver system maintained by NA5B, Mehmet, e-mail na5b@hotmail.com
This receiver covers VLF/LF/MF/HF – 160m, 80m, 40m, 30m, 25m, 20m, 15m, 11&10m Amateur Bands (Atomic Clock, Data, Lightning, Beacons, AM broadcast, CB)
Current system brief description; Antennas: Active Mini Whip – Multiband Dipol & Cuschcraft R-7 Server: 64 Bit Linux (Debian) with fiberoptic gigabit connection.
RTL-SDR dongles and homebrew upconverter, bandpass filters. For VHF-UHF click here: http://na5b.com:8902. For the web site click here: http://na5b.com Other SDR’s
UTAH UT – KFS CA – K3FEF PA – NY4Q GA – N4DKD AL – WCRC TX
This WebDSR GUI includes some features by Poland Nowy Sacz as well as various other WebSDR sites. More information about the WebSDR project can
be found on http://www.websdr.org.
Recent Posts
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: Sunspot Cycle 25 is under way. We saw one new spot on July 28 and two new ones on August 2 and 3. The daily sunspot... Read more
New 2700km+ IARU Region-1 tropo record on 23cms between Ireland and the Canary Islands – 17th July 2020
On the 17th of July 2020, there was an opening between the Canary Islands and the UK & Ireland on the VHF & UHF bands. A remarkable contact wa... Read more
Icom releases the ID-52A/E Amateur Handheld Transceiver with Color Display and Bluetooth® Communication
Icom Incorporated (Headquarters: Hirano, Osaka, Japan/President: Masataka Harima) releases the ID-52A/E*, VHF/UHF dual band digital transceiver that s... Read more
Meet Up with ARRL Virtually August 7 – 9 at QSO Today Virtual Ham Expo
ARRL will be a virtual exhibitor at the all-online QSO Today Virtual Ham Expo, Friday – Sunday, August 7 – 9. ARRL staffer Bob Inderbitzen, NQ1R — a f... Read more
Rotating Tower For Ham Radio 30 Feet Tall At Jim W6LG’s House And Can Be Used For Emergency Comms
“Jim Heath W6LG shows his newly installed antenna and tower at his residence. The tower has a maximum height of 30 feet as restricted by Placer... Read more
ARRL Board Confers Awards and Recognitions
Meeting in virtual session July 17 – 18, the ARRL Board of Directors conferred three major awards. The Hiram Percy Maxim Award The ARRL Board conferre... Read more
Radio Amateur Takes Part in Historic First Commercial Human Spaceflight to ISS
Bob Behnken, KE5GGX, was one of two NASA astronauts who made spaceflight history over the weekend. Behnken and Doug Hurley were the first astronauts s... Read more
Xiegu GSOC also supports mouse & keyboard operating
1) The presale works for the US only. Radios will be sent from China with DHL free express shipping. 2) For EU countries, please be patient, we’... Read more
Hurricane Watch Net Reactivates as Hurricane Warning Posted for the Carolinas
With the National Hurricane Center (NHC) expecting Tropical Storm Isaias to become a hurricane again later today and make landfall this evening, the H... Read more
Slow-Scan Television Activity August 4 – 5 from ISS will Commemorate Apollo-Soyuz
Russian cosmonauts on board the International Space Station plan to transmit slow-scan television (SSTV) images on August 4 – 5. The SSTV images will... Read more
Solar Cycle 25 is Coming to Life
SOLAR WIND SPARKS GEOMAGNETIC UNREST: Earth is inside a fast-moving (~600 km/s) stream of solar wind, and this is causing geomagnetic unrest around th... Read more
Worked All Europe DX Contest – Rules 2020
(2020-05-13) The Deutscher Amateur Radio Club (DARC) invites radio amateurs world wide to participate in the annual WAE DX Contest. Effective of May 2... Read more
Ham Radio Deluxe v6.7.0.301
This release contains several important customer requests. The Yaesu FTDX101D/MP is added. The last QSL comment is gathered into callsign lookup. The... Read more
![Silphase R1 receiver [ VIDEO ]](https://qrznow.com/wp-content/uploads/2020/07/head-img-265x168.png)
Silphase R1 receiver [ VIDEO ]
Silphase R1 receiver. Telescoping antenna 1.15m. Location is city center Warsaw, Poland. Outside temperature +4 Celsius degrees. Frequency 1413 kHz. I... Read more
