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: 53
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: 53
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: 53
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

ronenp
Posts: 5
Joined: Sat Mar 28, 2020 10:44 am

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

Post by ronenp » Thu Oct 08, 2020 8:50 pm

I would like to have P25 Decode
if possible also p25P2 decode as well
also if possible IDAS
and support for more receivers such as AirSpy etc
R

moneriomaa
Posts: 53
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 Oct 08, 2020 10:42 pm

all is in plan
i estimate those options will be add on first half of next year : P25 Decode p1 and Multi hardware support

lew247
Posts: 2
Joined: Wed Jun 24, 2020 3:02 pm

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

Post by lew247 » Tue Oct 20, 2020 9:50 am

Why was Tetra removed?
There is no issue in other software decoding Tetra, such as plug ins for Sdr#
Will you tell us why someone told you to remove it and will it be coming back?

uniden3600
Posts: 1
Joined: Sun Oct 25, 2020 12:27 am

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

Post by uniden3600 » Sun Oct 25, 2020 12:34 am

Hello

I have reed a lot of this software,and would like to try it.But i cant download it..
Can somebody share the download file with me?

moneriomaa
Posts: 53
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 Oct 27, 2020 3:29 pm

lew247 wrote:
Tue Oct 20, 2020 9:50 am
Why was Tetra removed?
There is no issue in other software decoding Tetra, such as plug ins for Sdr#
Will you tell us why someone told you to remove it and will it be coming back?
unfortunately github team emailed me that if you do not remove Tetra decoder then we disable your page!
it is about dmca decision! then i did noy like page completely be disabled and i removed it, although i think it is not my fault! but i have no time to prove that osmocom has fault!
in fact in first version i used little part of osmocom but after days i changed it and re-enable tetra but they say again
you can not use it in free software, in fact tetra has open documented and others can use this
also vocoder has source on etsi and demodulator is my self
anyway users that need software can email me
and i try to solve osmocom and dmca fault in another way!

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