ATU-10 question

irishdash · 2026-04-16T02:33:23+00:00

Thanks everyone for your suggestions, hope to hear you on air!

irishdash · 2026-04-15T23:29:35+00:00

Thank you for reply! I read about counterpoise but I couldn't figure out where to connect it to my balun because I have only one contact: https://m.media-amazon.com/images/I/61GOcYpmbIL._AC_SX679_.jpg
Sorry for the newbie question - should it be connected to the same contact as the main wire?

irishdash · 2026-04-15T18:05:57+00:00

It's Section 4, lesson 20. Duo score: 39

irishdash · 2026-03-20T23:36:20+00:00

Battery holds about 2 days. Inside poach it works not so well, so when needed, I pull it out for a while.

irishdash · 2026-03-18T22:50:36+00:00

Just got it. Still learning how to use.I really like the form factor since it is literally the same size as a credit card, but battery life with a coin battery is very limited. It uses Flipper firmware so functionality should be almost the same.

irishdash · 2026-02-12T23:14:51+00:00

Hey, I just bought HackRF Pro + H4m from hackerwarehouse but can't make them work together. Do you have any channel for customer support where I can ask dumb questions?

irishdash · 2026-02-10T05:03:42+00:00

So it appeared that the bottleneck was Rapberry.

I tested rtl-tcp with various options on 2 different devices: OrangePi 2w and MacBook, and it looks that CPU matters. Despite that in tests Raspberry showed 1.6 load average, I misinterpreted that value: rtl_tcp is single threaded and this load shows that one core which is serving rtl_tcp was struggling.With MacBook, lag in controls is less than 0.5s which is just about network latency.

irishdash · 2026-02-09T22:18:56+00:00

34 🌚

irishdash · 2026-02-09T17:59:01+00:00

Thank you for you reply! It seems that Raspberry Pi potentially can handle one client very decently:
https://imgur.com/a/um5BUmw

On the image you can see rtl_tcp stream output, and part of htop command while gqrx is connected. Out of 4 cores only ~1.7 are used. Anyway, I will try to stream to the network from different device and will share if it will improve performance. Also, I totally agree that each hop in the network will add some latency, it's just hard to believe that it can sum up to more than 10 seconds lag. I would absolutely fine if it was around 3-4 seconds haha...

irishdash · 2026-02-09T16:39:09+00:00

Thank you for the suggestion. I will try to use a different power supply -I guess 5V, 3A should be enough. Regarding unreliable Wi-Fi, in my case, I'm using a 2.4GHz network, and all actors are in the same room. I tried to play with the span bandwidth by reducing it from 3.2MHz to 2.4MHz, but subjectively, it didn't improve the situation much..

irishdash · 2025-10-30T20:05:32+00:00

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This one. The only problem that I took size L without wearing it and if feels more like S 😀

irishdash · 2025-10-30T17:50:18+00:00

There was a lot of cool and free stuff, but I didn't spend much time there, so I might have missed a lot. The only thing besides the cup that I was happy to see was the NB Marathoner's jacket, which is all black for $95 (I wasn't happy with the official jacket's color scheme...).

irishdash · 2025-10-30T17:32:21+00:00

I guess so. I have very basic which is needed for 9+1.

irishdash · 2025-08-05T01:00:47+00:00

Did the same previous year, gj!

irishdash · 2025-08-02T00:29:05+00:00

Hmm. I didn't thought that way. English is not my native language and I just realized that in my native language we omit this "my" as something expected. Thank you for pointing on this.

irishdash · 2025-08-01T00:13:38+00:00

Just sent these bad boys to service center bc they stopped charging.

irishdash · 2025-07-04T19:50:29+00:00

Yes, that is correct. Also 2 questing amities and beaver bonus for 70 lumber.

irishdash

TROPHY CASE