The Federal Aviation Administration (FAA) on Thursday issued its latest regulatory policy statement concerning potential interference issues facing aircraft radar altimeter systems two weeks ahead of ...

The Federal Aviation Administration (FAA) is requiring operators of regional aircraft that the agency has identified as being the most susceptible to interference ...

The project was designed to create an accurate radio altimeter with dual-channel homodyne receiver intended as a landing aid for small general-aviation aircraft equipped with synthesized-voice human ...

FCC Chairman Brendan Carr has issued for comment a notice of proposed rulemaking to auction additional mid-band spectrum in ...

Wireless carriers Verizon and AT&T say they will go ahead with plans to switch on high speed 5G service nationwide Wednesday, except near airports and runways, due to worries that high tech radio ...

Airlines and aircraft manufacturers are raising concerns over the rollout of 5G communications. The current 5G rollout may affect an aircraft's radio altimeter, used to determine altitude above ground ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You have probably noticed there is a great deal of interest in providing broadband data and ...

Two weeks ago, AT&T and Verizon reluctantly agreed to delay the launch of 5G on newly acquired C-band spectrum licenses for one month, until January 5, in response to the Federal Aviation ...

I’ve been told all my life about old-timey Army/Navy surplus stores where you could buy buckets of FT-243 crystals, radio gear, gas masks, and even a Jeep boxed-up in a big wooden crate. Sadly this is ...

Rollouts of new wireless technologies and standards have not always gone well. When the GSM system debuted, it caused hearing aids to buzz and pop with static while early cell phone signals would ...

Here is a neat project I found at Matjaž Vidmar’s Website. The purpose of this project was to design an accurate radio altimeter with a dual-channel (quadrature) homodyne receiver. This new design ...