Using a repeater I went 40 miles yesterday and it was flawless. TD-H3 and H8 are the best.
@budcarr86732 ай бұрын
Super interesting.. A kernel sniffer. Great low level OS skills. Not many know this stuff these days. Well done.
@BrianRamseysg013 ай бұрын
I like this very nice expose of how software works and how to engineer it. may I say `Its a Joe 90 solution'I am also fascinated by the thought of power tuning and what that means.
@nicsure3 ай бұрын
A lot of "patches" are Joe 90's due to 0x90 being the op-code for NOP. which gets used a lot in such things. From what I can gather, this is just an app to set the power levels of low, mid and high on the different bands. Although the mid level doesn't see to be available on the H3.
@BrianRamseysg013 ай бұрын
@@nicsure Oh fairly basic then I am still waiting for HT to be made with a sd card slot for various applications if they can put one in a £13.00 commercial receiver ie. rektevis FM AM SW one (I love them) shouldn't be too difficult to do it to a HT.
@NicksStuff2 ай бұрын
Brilliant demo!!
@DaytonaJim783 ай бұрын
It’s the power levels it works on my h8 just enter the highest number it will accept on high and you can maximize your output wattage
@NickWindham20 күн бұрын
I think if you just set the com port to less than 10 in device manager and in the software it will work. Most of those older programs I’ve used with radios don’t work when the port number is higher.
@OliwiaSzczepkowska-w1f10 күн бұрын
hello, I have a problem. I have a CRT Micron v2 radio. I need some firmware for this radio. please help
@kchaney5618 күн бұрын
You did not say what version of the app you are using.
@alwhiennuguid8017Ай бұрын
any new news how do you configure it?
@tradermonk94032 ай бұрын
You’re very very good at this! Could you create a custom encryption feature for this radio?
@nicsure2 ай бұрын
Not sure exactly what you mean. Are you referring to encryption/decryption of audio being transmitted, similar to the "Scramble" feature, but with custom options?
@DaytonaJim783 ай бұрын
Good work
@Erik-bp4vg3 ай бұрын
Nice DEMO 👌
@fzrd4003 ай бұрын
Is there a way to get a Bluetooth headset to connect for speaker and mic functions?
@nicsure3 ай бұрын
I don't think so, I believe the bluetooth is only for serial data. It's also a little sketchy with regard to reliability. I doubt the code for handling audio would fit in the firmware space, if there's even the ADC circuitry in the radio to convert it and I'm not sure the CPU would be be fast enough either.
@paulyoungs78282 ай бұрын
Nice job
@kenanderson73212 ай бұрын
When I try to extract the power app I get a virus alert! Anyone else getting that?
@nicsure2 ай бұрын
Yeah, it's a false positive. But just to stop me looking like some kind of cyber criminal I'm going to have to remove the zip. People will have to hex edit it themselves.
@__San4es__2 ай бұрын
try entering 11882
@NicksStuff2 ай бұрын
What's a Power Tuning Application, though?
@nicsure2 ай бұрын
It lets you set the high and low power output on the specified bands. 0 being lowest and 255 being highest. The centre column is for mid power level that isn't implemented on the H3 so can be ignored, probably because they reused the H8 software for the H3. There's also the calibration of the VHF and UHF by nudging the offset up or down by steps of 100Hz.
@NicksStuff2 ай бұрын
@@nicsure Thank you. So a fairly advanced program that requires you to own some measuring equipment
@nicsure2 ай бұрын
@@NicksStuff Power meter and frequency counter at minimum, yes.
@pmusic64142 ай бұрын
Can you rename the column headings using hex editor as well? The column names should be "Low power" "Mid power" and "High Power". Actually, the "Mid power" one isn't even applicable to H3 so it can be ignored.
@@nicsure Thanks. Every time I try to save the file with HxD, after modifying it, Windows Defender flags it as a trojan and deletes the file. Don't know how to get around this.
@nicsure2 ай бұрын
@@pmusic6414 Have you got it installed in the Program Files folder? That might have something to do with it, Windows can get touchy about stuff modifying stuff in there. You could try copying the exe out to another folder, such as the Desktop, modify it there, then copy it back. As a drastic measure you can flag the program's folder in Defender as excluded.
@pmusic64142 ай бұрын
@@nicsure I'm working with a copy of it on my desktop.
@nicsure2 ай бұрын
@@pmusic6414 I'll upload a zip of the one I modified to Github. See if it causes the same detection. github.com/nicsure/TD-H3-Engineering/blob/main/H3PwrTuneHeaderFix.zip
@RalphyLopez2 ай бұрын
Can you plz send me the zip if that’s fine
@nicsure2 ай бұрын
The zip is on the GitHub. github.com/nicsure/TD-H3-Engineering/blob/main/H3%C2%B5%C3%A7%C2%B5%C3%B7.zip