Are commercial aircraft still typically equipped with HF radio? If so, what do the antenna systems look like? - Quora
![News | Collins Aerospace High Frequency radio selected as C-130J Super Hercules standard | Collins Aerospace News | Collins Aerospace High Frequency radio selected as C-130J Super Hercules standard | Collins Aerospace](https://prd-sc102-cdn.rtx.com/-/media/ca/newsroom/images/2022/mission/hf-9500-high-frequency-airborne-communications-system.jpg?rev=9fefe1962db540b9a0efb87529798fa9)
News | Collins Aerospace High Frequency radio selected as C-130J Super Hercules standard | Collins Aerospace
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
![aircraft design - Why do planes use wire HF antennas instead of smaller ones used by airliners? - Aviation Stack Exchange aircraft design - Why do planes use wire HF antennas instead of smaller ones used by airliners? - Aviation Stack Exchange](https://i.stack.imgur.com/KsOBv.jpg)
aircraft design - Why do planes use wire HF antennas instead of smaller ones used by airliners? - Aviation Stack Exchange
![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)