The Engineering Model, the first development model, of the NANOMIRAX / CRON-1 nanosatellite carried out its environmental testing campaign at the Integration and Testing Laboratory (LIT), of the National Institute for Space Research (INPE) / MCTI. Dynamic and thermal cycle tests were carried out at ambient pressure to accept some subsystems of the satellite.This satellite is the first cubesat (2U) developed by a private Brazilian company, CRON, created by researchers from INPE. The project was selected in one of the calls for the FAPESP Small Business Innovation Program (PIPE). Also participating in the project are the company EMSISTI, created by former students of INPE’s graduate program, the Brazilian companies HorusEye and USIPED, and the Astrophysics group at INPE.See more information at : https://www.facebook.com/astronauta.marcospontes
Review
SunSDR2 Pro review by ZL3DW
First impressions First impressions, the radio arrived very well packed. It was double boxed with the radio box inside a standard DHL box. There was a... Read more
ADALM PLUTO Frequency Expansion Modification Plus CPU Cores
“Here we take a look at the ADALM-PLUTO frequency expansion modification to give us 70 MHz through to 6GHz. Mine actually went as low as 46MHz!!... Read more
Icom IC-7300 vs Yaesu FT-991 80m SSB Comparison
Hear a comparison of the Icom IC-7300 vs Yaesu FT-991 on 80m SSB. Read more
A Review of the Power Genius XL – By Mack McCormick, W4AX
Power Genius XL Searching for the highest performing solid state linear amplifier on the market today? If so, then the Power Genius XL (PGXL) amplifie... Read more
Is a Baofeng UV5R a Good SHTF Radio – Ham Radio Q&A
“Many in the prepper community believe that the inexpensive Chinese radios like the Baofeng UV5R handhelds are sufficient for emergency or disas... Read more
Equipment
SMΩRF – RF Vector Power Meter
SMΩRF™ is the most powerful and accurate, in-line RF Vector Signal Meter to date with accuracy rivaling professional instruments. Has tons of features... Read more
YAESU SMB-201 DESKTOP COOLING FAN – Compatible With FTM-400DR, FT-8900R, FT-8800R & FT-7900R
YAESU SMB-201 With so many diverse ways to enjoy Amateur Radio such as WIRES-X and packet operation, transceivers are now having to deal with increase... Read more
Wideband RF Switch (5 – 3000 MHz)
Photo: Aditya Mukherjee In an application it was required to use 6 different antennas at 6 nearby locations one at a time as the Bluetooth/WiFi antenn... Read more
Parametric Receive Audio System Equalizer – Heil Sound
The Heil Parametric Receive Audio System Equalizer (PRAS EQ) is a state-of-the-art audio processor that enhances the internal audio systems of amateur... Read more
Begali CW Key – The Adventure dual-lever key
Begali The Adventure dual-lever key, like its single-lever sibling, the Adventure Mono, was created to give you the finest possible keying experience... Read more
Antenna
New! Vertical Loop Yagi ( 6 to 40m ) – Ultra Beam
Vertical Loop Yagi See More : Link Read more
New Antenna Physics Book from ARRL!
Written to bridge the gap between basic theory and graduate-level engineering texts, the second edition of Antenna Physics: An Introduction includes n... Read more
Yagi Ultrabeam 6-10-12-15-17-20-30 and 40M UB640 – VL1-3
UB640 – VL1-3 Frequency range : 7 – 50 Mhz (50 Mhz it requires kit optional) 3 elements yagi : 6-10-12-15-17-20 meters 1 elements... Read more
Super Vertical 40/80/160 Vertical-Array by IZ1RFF
Super vertical Vertical antenna for the low bands with differential reactance Configurations: 40/80 – 30/40/80 – 40/80/160... Read more
W3DZZ Multi-band Antenna 80-40-20-15-10m
Read on .pdf all information about the famous W3DZZ antenna – Download Here Read more
App - Mobile
DX Alert App ( Mobile )
DX Alert App Instead of being connected to a DX cluster directly you can use DX Alert to monitor the cluster for you and get notifications on your pho... Read more
MagicSDR – A NEW ANDROID AND IOS RTL_TCP CLIENT
MagicSDR makes it possible to interactively explore RF spectrum using panadapter and waterfall visualization, demodulate and play AM, SSB, CW, NFM, WF... Read more
US Amateur Radio Band Plan for Android
US Amateur Radio Band Plan A clean native app that’s sole purpose is to provide amateur radio operators a simple and easy to use f... Read more
HAM QuickLog – IOS App
Mircules HAM QuickLog is great new HAM radio logging software for the iPad, for quick and easy HAM Logging. This handy app helps you to quickly... Read more