| September 27, 2019 @ 00:30 UTC |
| Calm Before The Storm? |
| A high speed solar wind stream flowing from a large Earth facing coronal hole is expected to reach Earth sometime within the next 24-36 hours. Once it does, Minor (G1) to Moderate (G2) geomagnetic storming will be possible. Aurora sky watchers from middle to high latitudes should be alert this weekend. |
| September 24, 2019 @ 00:05 UTC |
| Large Coronal Hole to Face Earth |
| Good evening. Another long stretch without any personal updates as spaceweather has been very quiet. That is solar minimum for you.A large coronal hole (65) will begin to face Earth later this week and this should be the source of a high speed solar wind stream past Earth this upcoming weekend. A geomagnetic disturbance, possibly reaching storm levels will be possible at high latitudes. Perhaps some nice aurora in the works for sky watchers. More to follow. Image by SDO/AIA. |
SOURCE: SOLARHAM.COM
Antenna
Long Range Wi-Fi Dish Antenna by AB9IL
Long Range Wi-fi Dish Antenna THIS INEXPENSIVE WI-FI DISH ANTENNA OUTPERFORMS ALL OTHERS! Presented here is a project showing how to convert common sa... Read more
AEG Ultra Loop RX 40-80-160
Technical specifications 160m Gain -25dbi 80m Gain -15dbi 40m Gain -8dbi Weight 5Kg Loop 2 phased elements for 40/80/160, optimized for rx 80/160, ... Read more
8.5 DB gain for less than $40.00 – 50MHz Yagi
by W3GAS The Yagi is one of the simplest directional antennas you can build today. There are no moving parts, and the Yagi can be matched to 50 OHM v... Read more
90’ MAGNETIC LOOP T3FD TERMINATED FOLDED DIPOLE ANTENNA
T3FD TERMINATED FOLDED DIPOLE AMATEUR RADIO ANTENNA KIT DESIGNED TO WORK AT ONLY 35 FEET ELEVATION FLAT OR AS A SLOPER. BRAND NEW. THIS ANTENNA IS ASS... Read more
JK2040-Hawk – Yagi antenna of 5 elements for the 20 m band and 3 elements for the 40 m band on a 40 foot (12.19 m) boom
The JK2040 Hawk has phenomenal performance characteristics on 20m and 40m. The 38ft boom 20m Yagi has been optimized for high gain and a good F/R with... Read more
VHF
Es’hail-2 geostationary amateur radio transponders talk
Es’hail-2 Graham Shirville (G3VZV) & Dave Crump (G8GKQ) update us on Es’hail-2 and its amateur radio payload at the AMSAT-UK International S... Read more
Yaesu FTM-7250DR – Overview – Features – Specification
Yaesu FTM-7250DR C4FM/FM 50W 144/ 430MHz Digital AMS The new Yaesu FTM-7250DR is a compact and ruggedly built C4FM/FM 144/430MHz Dual Band 50W Transc... Read more
Baofeng Pofung UV-6R Dual-Band
Baofeng Pofung UV-6R Dual-Band Description: The UV-6R is a new design from Baofeng company in 2015 The UV-6R is using the newest firmware HDBF230 whi... Read more
An introduction to QOscar 100
Noel Matthews, G8GTZ, Dave Crump, G8GKQ and Phil Crump, M0DNY gave a presentation at AGM 2019 on Qatar Oscar 100, the geostationary amateur transponde... Read more
Portable Repeater Controller
This microprocessor-based Portable Repeater Controller was designed to quickly build a fully functional repeater ‘in the field’ in less th... Read more
Equipment
Six Way Switch Box -bhi 1024
Don’t keep disconnecting cables…get a switch box! Need to Connect more than one piece of equipment to your bhi Noise Eliminating Speaker o... Read more
Hambuilder V3.0 HBR4HF 4 Band HF Transceiver
HBR4HF V3.0, is another 4-banders series from Hambuilder. It is a medium size desktop transceiver with big enough power. We try to keep it low cost, s... Read more
SW-3B QRP CW transceiver
QRP CW transceiver Description Dimensions: 104*71*25mm (excluding the protruding part such as knob) Weight: 180g. Operating voltage: 8-15VDC. Operatin... Read more
Astron Has A New Power Supply, SS-50M-AP First Look
“This is their brand new, up and coming line of switching mode power supplies. Very quick video. But it is the only one in the world on display... Read more
Transceiver RFI Kit – 5 Noise Reduction Filters
MPN: RFI-ICOM-7300 Type: NEW Country/Region of Manufacture: United States Filter Power Rating (PEP watts): = Cable Rating RFI Suppression Range (MHz):... Read more
Digital Modes
New Summer EURAO Party to Premier FT4
The motto of the new European Radio Amateurs’ Organization (EURAO https://www.eurao.org/) Summer Party https://www.eurao.org/en/node/1045 is... Read more
World Wide Digi DX Contest
The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual... Read more
LoTW Now Accepting FT4 Contact
The latest TQSL update (Config.xml version 11.8), released on May 22, includes FT4 as a submode of MFSK. It also adds AISAT-1 and PO-101 in the satell... Read more
App - Mobile
Look4Sat: Radio satellite tracker – APP
Ham radio and weather satellite tracker and passes predictor inspired by Gpredict Main features: – Calculating satellite passes for up to one week (16... Read more
![Learn Morse Code in Minutes A Day [ APP ]](https://qrznow.com/wp-content/uploads/2019/12/images-10-265x168.jpg)
Learn Morse Code in Minutes A Day [ APP ]
– Learn Morse Code with different modes of learning, using the letter frequency and spaced repetition to help you learn. – Customize your... Read more
SmartSDR for iOS v3.4.01 Now Available
FlexRadio Systems announces the release of SmartSDR for iOS v3.4.01 is now available for download or update from the Apple App Store. This App require... Read more
New APP for digital QST
Apple has released a new app for digital QST (version 5.1) readers that use that platform. A long-standing problem involved the inability of some Appl... Read more
