Interesting details of the crystal radio and cat’s whisker detectors showing several example radios from the 1920s and 1930s.
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Bulgarian radio amateurs obtain temporary access to the digital portion of 50 MHz band
Written by Alex Carletti Thanks to the effort made by BFRA (Bulgarian Federation of Radio Amateurs), the Communications Regulation Commission (CRC) wi... Read more
D-Star ONE Phoenix, First D-Star Communication Spacecraft, Launched
A Soyuz rocket launched D-Star ONE Phoenix and 10 other satellites into orbit on February 1 from Vostochny Cosmodrome in Russia. Developed by German O... Read more
UWE-4 News: Successful first demonstration of orbit control on a 1U CubeSat
The University Wuerzburg Experimental Satellite 4 (UWE-4) successfully used its propulsion system in order to conduct orbit control. The 1U CubeSat, d... Read more
How Do You Know Your Antenna & Radio Are Setup And Working Correctly?
“A question you may have asked yourself, “Is my radio working? I don’t hear anyone!” Or worse, you can hear other stations, bu... Read more
IEEE-EMC Society Chicago Chapter Meeting Attendees Give to Spectrum Defense Fund
The more than 200 attendees at the April IEEE-EMC Society Chicago Chapter meeting donated $756 to the ARRL Spectrum Defense Fund. ARRL Central Divisio... Read more
IY7LE & IY7LE/P Special call for the 1st wireless message of G.Marconi 1895-2015
IY7LE & IY7LE/P will be on the air from 1 october until 31 december 2015 and all the QSLs will be send to all via bureau and direct in the month o... Read more
Kids Talk to Santa on Ham Radio
For the 11th consecutive year, The 3916 Nets will be staging The Santa Net on 3.916 MHz. Good girls and boys will be able to talk to Santa Claus, via... Read more
N3KN – ARRL President in the press
N3KN – ARRL President in the press – Ready the full story at : Read more
![W6LG Discusses Propagation at the Bottom of the Sunspot Cycle [ Video ]](https://qrznow.com/wp-content/uploads/2017/01/SOLARCYCLE-190x122.png)
W6LG Discusses Propagation at the Bottom of the Sunspot Cycle [ Video ]
Will there be any DX at the bottom of the sunspot cycle? What resources are there for chasing DX? When is the bottom of the current cycle? The solar c... Read more
SpaceX to launch AMSAT-EA EASAT-2 and Hades satellites
Spain’s national amateur radio society URE says SpaceX expect to launch the EASAT-2 and Hades satellites in December 2020. AMSAT-EA, the URE satellite... Read more
Researchers Decode CASSIOPE Satellite Field Day Fly-Over Experiment Results
The University of Calgary’s “Enhanced Polar Outflow Probe (ePOP) Radio Receiver Instrument (RRI)” on the CASSIOPE satellite was able to detect several... Read more
SAQ Transmission Set for UN Day on October 24
A transmission from the vintage Alexanderson alternator in Grimeton, Sweden, will complement activities marking United Nations Day on October 24. Tran... Read more
CR-1A COMMUNICATIONS RECEIVER
CR-1A COMMUNICATIONS RECEIVER MW-HF: General Coverage: 500 kHz – 30.000 MHz User Configurable Band Key: Amateur Band Selections: ... Read more