Official QO-100 International Emergency Frequency!
In order to coordinate potential emergency communications during the actual or any other crisis, the following frequency will be assigned as international emergency frequency on QO-100 NB Transponder:
QO-100 International Emergency Frequency
Downlink: 10489.860 MHz
Uplink: 2400.360 MHz
SSB channel: max. 2.7kHz bandwidth
All users on QO-100 are encouraged to monitor this frequency, but keep it clear for emergency traffic!
Source:AMSAT Deutschland
————————————————————————————————–
Antenna
Chameleon Portable HF Antenna Deployment Configurations
There is no shortage of ways to deploy a Chameleon Hybrid-mini/micro antenna! In this video, I will show you some of the most common ways to deploy a... Read more
CHALLENGER DX – 8 Band Multiband Antenna
THE CHALLENGER DX The Challenger antenna is the first production multiband antenna to utilize GAP technology. Thousands of Challengers are now... Read more
Icom Mobile Antennas AH-760 and AH-740 (1.6MHz–29.999MHz )
Icom Mobile Antennas AH-760, Wide Frequency Heavy-Duty Moving Coil Antenna 200W PEP SSB, 125W PEP CW/DATA 1.6MHz–29.999MHz wide frequency coverage wit... Read more
Steel Slinky Dipole Antenna 10 to 80 meters band
Steel Slinky Dipole Read full Article: Read more
VHF
VGC VR-6600PRO
Product Description Place of Origin Fujian, China (Mainland) Brand Name VGC Model Number VR-6600PRO Type Vehicle Mouted Dimensions 157 X 66 X 33.5mm F... Read more
Alinco DR-635T Mobile / Base VHF / UHF
Alinco DR-635T Mobile/Base VHF/UHF Transceivers feature full-duplex operation and an expanded-range receiver. DR-635T Dual-Band Transceivers de... Read more
Icom ID-51 50th Anniversary version and ID-51 Plus Firmware Update Release E1
Icom ID-51 If you were one of the customers who purchased a 50th Anniversary version of the ID-51 or the latter ID-51 Plus, then there is a firmware u... Read more
Icom ID-880H
Icom ID-880H Switchable VHF/UHF dual band The ID-880H provides VHF/UHF dual band capabilities (one band at a time) via a simple band switching system.... Read more
News
Moldova Peace Corps to Sponsor March 3 Amateur Radio on the International Space Station Contact
An Amateur Radio on the International Space Station (ARISS) contact between youngsters and youth in Moldova and an International Space Station (ISS) c... Read more
John Portune, W6NBC, Wins the February 2021 QST Cover Plaque Award
The winning article for the February 2021 QST Cover Plaque award is “Create Your Own 1:1 Coax Choke Balun,” by John Portune, W6NBC. The... Read more
ARRL Interview Explains Background of Ham Radio in Space Film Short
Josh Tanner, the Australian filmmaker who produced the thriller Decommissioned by Perception Pictures, has explained how he came up with the idea to... Read more
Amateur Radio Helping to Fill Earthquake Report “Donut Holes”
An article describing how radio amateurs can help fill the information “donut hole” by providing post-earthquake “did you feel it” (DYFI) reports via ... Read more
Review
Baofeng UV-9R TP 18-watt Power Testing | UV9R Plus HT
Baofeng UV-9R TP 18-watt HT Ham Radio Unboxing and power testing – let’s see if this 18-watt HT does what it is advertised to do! Read more
ACOM – Manufacturers Showcase
ACOM team to discuss the latest amplifier technology. Tune in and ask the team questions. Read more
Ham Radio vs CB
Ham Radio vs CB, Citizen’s Band Radio – Ham Radio compared to CB frequencies and modes – which ones is better? Today let’s tal... Read more
Ham Radio Forms a Planet-Sized Space Weather Sensor Network
The article “Ham Radio Forms a Planet-Sized Space Weather Sensor Network,” appeared on February 9 in Eos, Earth & Space Science News — an American... Read more