WB6RQN | Project Amelia Earhart
Aeronautical HF Radio Map | The SWLing Post
Barrett History - Barrett Communications
Xiegu G106 SDR HF Transceiver | 5W QRP Radio | SSB CW AM WFM | Support– Radioddity
Aeronautical HF | The SWLing Post
MF/HF Radio Technology: Functionality & Applications
HF Radio from Alaska - How to listen to Air Traffic Control in 2020 Ocean crossings. - YouTube
HF Radio Airlines - STORADIO
Portable HF Radio Systems for Aircraft | Aviation HF
High Frequency (HF) Radio
Aviation HF
Communications
Barrett Communications - HF Radio System Specialists
Exploring HF and VHF in Aviation — NZ Aviator
Are commercial aircraft still typically equipped with HF radio? If so, what do the antenna systems look like? - Quora
Radio transceiver - HF-9000 - Collins Aerospace - Rockwell Collins - AM / HF / for aircraft
Portable HF Radio Systems for Aircraft | Aviation HF
Aircraft HF - Peter Skinner - Manly-Warringah Radio Society lecture - YouTube
Barrett provides HF radio for air traffic control towers - Asian Military Review
HF radio receiver R-311 "Omega" – Radio Equipment Image
Tuning an HF radio - YouTube
787 Guide - There are no EICAS messages for a failed HF radio, but you may see these dashed lines. From experience I've also had HF radios fail without any particular indication.
Stand-alone VHF Radios
QLF–Amateur Radio in Your Aircraft - KITPLANES
