NEW-CYCLE SUNSPOT ACTIVITY: Solar Cycle 25 is gaining strength. Today there are two new-cycle sunspots on the solar disk: AR2767 and AR2768. Both have magnetic polarities that identify them as members of Solar Cycle 25. Neither appears to pose a threat for strong solar flares, though, so the quiet of Solar Minimum continues. Aurora alerts: SMS Text.
The Secret Government Radio Signals Read more
Students from the Crop Protection Student Association at the University of Puerto Rico in Mayagüez participated in a communications practice session a... Read more
TH-D74 The TH-D74 is Kenwood’s latest hand held transceiver. It offers a wide range of features including digital (D-STAR), 2m/70cm analogue FM, APRS... Read more
In this video I go through the building of a paint can dummy load that a ham radio operator may require for testing and tu... Read more
Yaesu Radio Co., Ltd., on April 27, 2020, introduced a network remote control system LAN unit “SCU-LAN10” that enables remote operation by... Read more
Repeater Database “RepeaterBook – The Free Repeater Directory for the USA and Canada. Powered by the popular community database of... Read more
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more