OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Show off any of your RTL-SDR or cheap SDR related projects.
moneriomaa
Posts: 48
Joined: Wed Oct 30, 2019 9:53 am

Re: OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Post by moneriomaa » Tue Sep 15, 2020 3:16 pm

OpenEar Enc version 1.7.3 is ready for sale
+Auto key detection of Hytera DMR BP 10ch(40bit)
+Auto decryption of Hytera DMR BP 10ch(40bit)
+Auto key detection and decryption of Motorola BP DMR
+Set Manual Key of Hytera DMR BP 10ch(40bit) and Motorola BP for Decryption

more info on github page
also demo on youtube page

yorch!
Posts: 1
Joined: Wed Sep 16, 2020 10:22 am

Re: OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Post by yorch! » Wed Sep 16, 2020 10:29 am

Hello
Good work, I am very surprised by the advancement of the software.
The version that includes Hytera 10CH BP (40bits) is the same as EP MTBO Alleged RC4?

In practice if it is, can I send you EP IQ to confirm?

Best Regards

moneriomaa
Posts: 48
Joined: Wed Oct 30, 2019 9:53 am

Re: OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Post by moneriomaa » Thu Sep 17, 2020 8:20 am

yorch! wrote:
Wed Sep 16, 2020 10:29 am
Hello
Good work, I am very surprised by the advancement of the software.
The version that includes Hytera 10CH BP (40bits) is the same as EP MTBO Alleged RC4?

In practice if it is, can I send you EP IQ to confirm?

Best Regards
Hello
you're welcome
no, the EP ARC4 and Hytera 10ch(40bit) BP is not same
in fact EP generate key-stream from IV and main 40 bit key with RC4 algo
but in Hytera Key stream generated from 40 bit Key stream with different algo from RC4
then you can not decrypt rc4 with current HYtera 10ch(40bit)version
but in next future i try for EP rc4 Decryption

bumpy
Posts: 1
Joined: Sun Sep 20, 2020 12:58 pm

Re: OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Post by bumpy » Sun Sep 20, 2020 1:10 pm

Hi - I have just started trialling OpenEar and so far, I am very impressed. I am running it on a laptop with a NooElec Smartee dongle and a discone in the loft.

I would like to echo what GlennBlumm said in an earlier post, I would welcome the addition of Flex decoding along with ACARS. I currently use PDW for the Pager decodes but I find it a bit fiddly - your POCSAG decoder worked straight away.

I also use ACARSD but equally, I don't find it very user friendly.

Is the user able to manually adjust bandwidth or will that be a future option?

What is great about this software is it could, potentially be, an all-in-one solution.

Thank you for your efforts and please keep up the good work.

Paul.

PS. Sorry, one more thing, can you update so that the latest POCSAG messages are always shown. Currently it sits to wherever you last scrolled, but auto scrolling as the messages come in would be ideal.

moneriomaa
Posts: 48
Joined: Wed Oct 30, 2019 9:53 am

Re: OpenEar will be new software for listening to Voice and data of protocols(Tetra, DMR, MPT,...)

Post by moneriomaa » Wed Sep 23, 2020 9:14 pm

Hello
you're welcome
about ACARS yes it will be added in next release
about manually user can change bandwidth, yes in next releases
yes auto scroll or top showing of last message will be added on next release
thanks for your attention
Best Regards

Post Reply