![HF radio becomes low-cost alternative to satellite | High-frequency radio - Urgent Communications article HF radio becomes low-cost alternative to satellite | High-frequency radio - Urgent Communications article](https://urgentcomm.com/files/2011/03/hf-radio-propagation-201103-4.jpg)
HF radio becomes low-cost alternative to satellite | High-frequency radio - Urgent Communications article
Are commercial aircraft still typically equipped with HF radio? If so, what do the antenna systems look like? - Quora
![VE6RL on X: "The HF Radio in our 737-700's aren't as easy for tuning around the bands as radios on other aircraft I've flown, but I did find some CW to practice VE6RL on X: "The HF Radio in our 737-700's aren't as easy for tuning around the bands as radios on other aircraft I've flown, but I did find some CW to practice](https://pbs.twimg.com/ext_tw_video_thumb/1479643215917563905/pu/img/8L-k7kgIEMVlcdYd.jpg)
VE6RL on X: "The HF Radio in our 737-700's aren't as easy for tuning around the bands as radios on other aircraft I've flown, but I did find some CW to practice
![Aeronautical HF Radio Frequency List 2023: All the Civil Frequencies 2-24 MHz (Series: Radio Frequencies) , Danieli, Daniele, eBook - Amazon.com Aeronautical HF Radio Frequency List 2023: All the Civil Frequencies 2-24 MHz (Series: Radio Frequencies) , Danieli, Daniele, eBook - Amazon.com](https://m.media-amazon.com/images/I/41nZwXjGrmL.jpg)