Low Frequencies - For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF ...

1. **Long-Range Communication**: The BAOFENG UV-5R handheld radio boasts an impressive communication range of up to 1000 miles, making it an ideal choice for ham radio enthusiasts, professionals ...

Finding a satellite 22,000 miles above Earth's surface requires precision. Tim Keller, of Coram, positioned a dish antenna outside the Longwood Youth Center on Saturday, aiming it toward the GOES ...

The Ukrainian defense tech industry has boomed in recent years. From drone and robotics makers to electronic warfare system ...

Frank Cottrell-Boyce and Cressida Cowell recommend a selection of children’s books.