News for hackers. Stuff that matters.

A comment on The button on Canon’s image-stabilized binoculars unlocked superhuman sight. Parent comment

Re:The button on Canon’s image-stabilized binoculars unlocke... by ReaLNero on Friday December 30, 2022 @04:35PM (#34190386)
Wow, it lets you see behind trees and street corners? The device is practically paying for itself at that point!
[ Parent | on HN ]
Re:The button on Canon’s image-stabilized binoculars unlocke... by bbbbb5 on Friday December 30, 2022 @04:39PM (#34190431)
No, unfortunately not. For that I just use an USRP to alert on nearby TETRA handsets, not super reliable though.
[ Parent | on HN ]
Re:The button on Canon’s image-stabilized binoculars unlocke... by aliqot on Friday December 30, 2022 @04:47PM (#34190505)
Woah, didn't know these existed. Thanks!
[ Parent | on HN ]
Re:The button on Canon’s image-stabilized binoculars unlocke... by bbbbb5 on Friday December 30, 2022 @04:59PM (#34190595)
This has been a really fun project to work on during the weekends, definitely recommend it. Next step for me will be to get automatic direction finding working, hopefully will finish that during the next year.
[ Parent | on HN ]
Re:The button on Canon’s image-stabilized binoculars unlocke... by aftbit on Friday December 30, 2022 @11:23PM (#34193538)
Are you using multiple phase matched receivers? I've wanted to try that on P.25 radios here in the US but never gotten the hardware, time, and motivation together. :)
[ Parent | on HN ]
Re:The button on Canon’s image-stabilized binoculars unlocke... by bbbbb5 on Sunday January 01, 2023 @02:49PM (#34210086)
I'm way out of my depth with the ADF. A friend gave me an old rotating marine ADF receiver I've been playing with, but as it turns out I'm not gonna get that spinning fast enough for my purposes.

I've got the mathematics background to eventually get this working, but not the radio background to do so very quickly.

[ Parent | on HN ]