I hired a radioman to run my hackRF for me.  I gave it to an AI.  He's way better than I ever was or could be.
▲ 80 r/hackrf

I hired a radioman to run my hackRF for me. I gave it to an AI. He's way better than I ever was or could be.

This may be a little too far down the AI rabbit hole for a few of you, but I'd like to report my results from just a few days of work.

It started with Hermes Agent. No this is not an ad for them, not affiliated in any way. I jsut use it as a harness because it suits my needs, you may want to use openwebui or openclaw or any of the harnesses out there, that's not what important.

I gave it the root password to my debian vm and proxmox host, and the AI SSH'd in and first setup an API key for hygiene purposes then used it to create an ssh key on the debian box (again, for hygiene) and setup usb passthrough on proxmox so the lxc could talk to the hardware, then installed gnu radio tools on the debian host, establilshed communcations with the hackrf porta pack, correctly determined what it was, and updated the firmware to the latest mayhem for me.

It then started scanning the band from bottom to top and built a db of local signals in the area to expect. Its scanning the entire available spectrum every 2 seconds and notifies me when it sees a new signal. It then switches to fine resolution and listens real hard at max sample res to get a good idea of exactly what it is, then reports the whole thing back to me.

i'm pretty blown away by all this. I expected some kind of result but wow.

edit: I had my guy write up a how-to if you want to do it yourself:
https://github.com/h00nigan/sparky-setup-guide/blob/master/Sparky-Setup-Guide.md

2nd edit: I'm thinking about giving him a yaggi on a servo he can control so I can get direction as well as range/signal strength.

3rd edit: We just chased a signal down to an undershielded crystal oscillator in the plc that controls my 3d filament dryer. Its SCREAMING in rf at 10mhz.

u/frankentriple — 11 days ago
▲ 225 r/sdr+1 crossposts

I gave my hermes ears and a mouth. He's been running bigears and bigmouth, a hackRF and a 5 watt portable quansheng radio. This is kinda scary.

So I'm a radio nerd from way back but never could get the hang of gnuradio or any of the sdr software packages and never really put in the time. I had an old hackRFrev1 from way back in the day but never used it much.

Fast forward to last week, I hooked it up to an old pc and gave Hermes agent access to it and asked to see what he could see. BAM gnu radio tools installed. receiver configured. Sweep in progress.... i see... a cell tower uplink kand downlink, your neighbor is absolutely shouting on wifi channel one, and there's an aircraft overhead requesting permission to land from *nearby airport*

Play the audio of the plane for me.

Here it is <plays audio comms stream of pilot to atc chatter>

I'll keep scanning the band and ping you if anything new comes online!

Fellas, that shit was scary simple. I ended up spinning up a whole nuther instance of hermes and named him Sparky, he just runs my radios. He's scanning right now, ready to alert me if a new signal pops up he's never seen before, right b fore he clicks to high resolution mode (we call it "staring") and analyzes the signal and gleans every piece of information from it he can so he can give me a full report later. I mean damn.

Due to popular demand, my First Mate provided a writeup: https://github.com/h00nigan/sparky-setup-guide/blob/master/Sparky-Setup-Guide.md

u/frankentriple — 10 days ago

[Discussion] How to best utilize a labs access card as a Timmy?

So be me: Level 13 Timmy with no access to the flea and all level 1 traders. Just made the jump from PVE to PVP so I know the maps, but not how to fight against anything but stupid AIs. I don't know where people hang out or travel or how to engage them without getting killed from so far away I never see my opponent. I'm not complaining, just giving a current status.

I have happened upon a labs access card from my cultist circle. I can't get another one. I know labs. I don't know people. What's the best way for an underexperienced Timmy like myself to utilize this resource to the maximum? I can sell to Therapist for 65k or something. Or should I try to run PVP labs from the factory transit on a Brazil server late at night to get an empty lobby? What do, chat?

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u/frankentriple — 3 months ago

so I have my pops old deer rifle and I’m trying to remove the old weaver mount and 1” scope rings to put some 34mm baddies on it along with a scope from this century. the old tasco world class 6-24 was great for hunting in the mountains of wv but I need something with a reticle in mils and turrets that lock and return to zero.

hence my problem. my father in his infinite wisdom (and may he rest in peace) decided the proper thread locker was loctite industrial strength superglue he picked up from the mine maintenance office at work.

anyone have any tips for removing 7/64 Allen head screws that were placed 30 years ago by a redneck that did NOT want them to come off and did not foresee the invention of the picatinny rail ? I am bending my Allen wrenches and twisting my t-handle. Put a torx socket in there and felt the screw stripping so I stopped. It will NOT budge. Thanks!

u/frankentriple — 4 months ago

getting back into the game after being gone a few years and since my powder of choice, imr4895 is no longer really available I have to work up a brand new load for my 308 from scratch.

I’ve settle on VV n140 powder and sierra 175g match kings and these are out of a 700rem 26” heavy varmint barrel.

the problem is the loading data. I went with sierra and worked up a load but now looking at vv’s data im way over max, like 10% and starting to run out of engineering safety factor.

sierra says max load is 43.8gr powder. vv says 41.4 is max load with a 200fps discrepancy in max velocity.

the .35 moa load I worked up for this rifle is 44 gr even. I load em a bit long at 2.83coal and put them in the same hole at 100 yards. no pressure signs. no cratering of primers, no flattening, no banding of the brass, bolt handle lifts nice and easy. kicks like a mule.

i was living the dream until I saw that vv reloading data. am I out of touch or is it the kids that are wrong?

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u/frankentriple — 4 months ago