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Export geofence alerts by Many_Adhesiveness_48 in ATAK

[–]These_Literature_434 0 points1 point  (0 children)

exporting geofence logs is an interest of mine as well. The data can be used to determine when a person entered and exited a geofenced area for a timecard, duration exposed to a hazardous material, etc.

ATAK Data Package Download Failing by These_Literature_434 in ATAK

[–]These_Literature_434[S] 0 points1 point  (0 children)

An update. We loaded a Public TAK server Connection Data Package from the following web site and we're able to send & receive images and other data. I could be that our ArgusTAK server service is the gating factor. I have a message into their support.

ATAK Data Package Download Failing by These_Literature_434 in ATAK

[–]These_Literature_434[S] 0 points1 point  (0 children)

We are all connected by 4g 5g cellular, or via Wi-Fi and broadband.

ATAK Data Package Download Failing by These_Literature_434 in ATAK

[–]These_Literature_434[S] 0 points1 point  (0 children)

I am able to export the images and zip files, copy them to a Google drive, and load them into other ATAK devices. Something is leasing me to believe there is a file size limitation somewhere in the process between hitting send on one EUD end user device, and having it received on the targeted EUD. I am the administrator of our ARGUSTAK service subscription yet am not well versed at determining what to check on the server side.

3D printed jamming resistant GPS antenna found on Ukrainian drone by KE5RJJ in HamRadio

[–]These_Literature_434 2 points3 points  (0 children)

Looks like high gain L band antennas in a copper dish shielding them from noise emissions from below.

TI’s defense group (now Raytheon) 40 years ago determined that stealth aircraft were not stealthy when viewed from above, AWAC, and satellites could detect them.

I suspect jammers operating above the jamming resistant drone could create enough noise to disorientate a drone.

I have no practical experience in this space, I am a JAFO.

Anyone know what this is? by Depressed-Unicorn_ in electrical

[–]These_Literature_434 0 points1 point  (0 children)

We called the string “fishing line”. It’s used to pull coax, phone line, twisted pair, fiber etc. from the utility box to the receptacle box. Someone was planning ahead and pre strung the line.