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Re: 9600 Packet Qualification
Bill Vodall <wa7nwp@...>
The UDRX should operate with any 9600 TNC but here is the short list of what we are testing with internally.I hope you are using the KPC-9612+ - the non-plus is broken out of the box - just ask Dennis. Yaesu VX-8GThe Timewave PK-96 is the basic 9600 TNC available today... http://www.timewave.com/products/pk96.html While it's early in its product life cycle, the T3-9670 is going to be a game changer as basic UHF data radio. https://www.argentdata.com/catalog/product_info.php?products_id=171 The future of data like this (IM!HO) is software - we have at least two significant soundcard modem packages that can theoretically handle 9k6. Dire Wolf - https://home.comcast.net/~wb2osz/site/ UZ7HO - http://uz7.ho.ua/packetradio.htm Bill, WA7NWP
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Prototype 3
john@...
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9600 Packet Qualification
bhhoyer@...
The UDRX should operate with any 9600 TNC but here is the short list of what we are testing with internally.
Kantronics KPC-9612 Yaesu VX-8G Kenwood D710 TNC-Pi 9600 If there are any other widely deployed 9600 TNCs please let us know and we'll consider providing a beta unit. Bryan - K7UDR
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Re: Are the units ready for sale and what can I do with it?
kb9mwr@...
By "looking to be soon", are you just waiting for FCC certification or something?
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Re: Are the units ready for sale and what can I do with it?
"John D. Hays" <john@...>
We would not hide sales availability! :) [Looking to be soon!] Watch http://nwdigitalradio.com There will be D-STAR support. (Hotspot in base radio, user radio with DV3000)
DMR will require software development that NW Digital Radio does not plan to do, but invites anyone who wants to undertake it to do so -- it requires technology that may require some licensing from Motorola and TDMA. John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223   
On Wed, Aug 13, 2014 at 9:52 AM, n9nwo@... [UniversalDigitalRadio] <UniversalDigitalRadio@...> wrote:
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Are the units ready for sale and what can I do with it?
n9nwo@...
Are the radios ready for sale? What do I have to do to use it with D-Star or DMR? N9NWO
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Re: Server dont start Img file anyone ?
"John D. Hays" <john@...>
Please post the output of AMBEtest2.py Did you download and build dv3000d? Is dv3000d running? What program are you using? DummyRepeater, AMBEtools, ... and are you running them on the Pi or remotely? http://nwdigitalradio.com/preparing-the-raspberry-pi-for-dv3000-applications Pull down the ALSA version of DummyRepeater if running on Pi. John D. Hays K7VE
PO Box 1223, Edmonds, WA 98020-1223
On Tue, Aug 12, 2014 at 7:01 AM, oderljunga@... [UniversalDigitalRadio] <UniversalDigitalRadio@...> wrote:
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Server dont start Img file anyone ?
oderljunga@...
I intalled everything as manual said on my img from http://www.westerndstar.co.uk/html/downloads.html Reason is that i already have it configured with my 3g dongle and (sakis3g) and so on .. :-) I get response from dv3000 :python AMBEtest2.py seems alright but it say wrote 17 bytes ,, not 5 bytes as in the example . So question is: what am i doing wrong ? Anyone have a prebuilt img ? Kindly SA7ADV /Kristian ( if you have a lot of time you may have acesss to my rasp remote , for help me )
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Re: DV3000 going International
oderljunga@...
Nice work .. Feel free to share :-) Would be nice to have.
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ALSA Verison of Dummyrepeater.
"John Wiseman" <john.wiseman@...>
I've made a few improvements to my ALSA version of G4KLX’s Dummyrepeater for the Raspberry PI. It seems to have eliminated the occasional audio overruns.
See message #8269 in the ircDDBGateway group for the original post giving my reasons for going to ALSA
If you already have dummyrepeater running on your pi, you can just replace the dummyrepeater binary with this:
https://dl.dropboxusercontent.com/u/31910649/pidummyrepeater
If you need to build from source, you can use this source tree instead of DummyRepeater-20140519.zip
https://dl.dropboxusercontent.com/u/31910649/DummyRepeaterBPQJul22.zip
Diffs between the original any my source can be found here
https://dl.dropboxusercontent.com/u/31910649/DummyRepeater.Jul.diff
73, John G8BPQ
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New Blog Post "Adding a Display to AMBEServer"
"John D. Hays" <john@...>
http://nwdigitalradio.com/adding-a-display-to-ambeserver This display is not yet fully supported on Banana Pi. John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223
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Update on the Portable DummyRepeater
"John D. Hays" <john@...>
Block diagram showing simplified connections. John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223
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Re: DV3000 going International
"John D. Hays" <john@...>
Very cool! Looking forward to your code. (I think dPMR, NXDN, P25 Phase 2 HR, and Fusion HR all use the same half rate AMBE mode as DMR so the code you did for DMR should help with those standards as well.) John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223
On Fri, Jul 18, 2014 at 11:12 AM, mikezingman@... [UniversalDigitalRadio] <UniversalDigitalRadio@...> wrote:
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Re: DV3000 going International
mikezingman@...
I have been hacking the source to DSD to use the dv3000 rather than the software lib used (whose name shall not be mentioned). I have DStar and DMR working with the board, but I have not looked into P25 changes that would be needed. If I can find some local signals, I may go ahead and do the work.
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Re: DV3000 going International
"John D. Hays" <john@...>
The AMBE 3000 chip in the DV3000 is capable of encoding and decoding P25 Phase 2 Half Rate. However, the AMBE stream would need to be extracted from the datastream of the P25 Phase 2 and sent to the DV3000. A discriminator tap would permit a demodulator for P25 to be attached to extract the datastream, then software would need to extract the AMBE stream for decoding.
So the answer is yes, but there is a lot that needs to be created to make it a reality. I am not aware of anyone doing this work yet. John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223
On Thu, Jul 17, 2014 at 10:12 AM, 'flightresq@...' flightresq@... [UniversalDigitalRadio] <UniversalDigitalRadio@...> wrote:
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Re: DV3000 going International
"flightresq@..." <flightresq@...>
From: pyshack@... [UniversalDigitalRadio] ; To: ; Subject: [UniversalDigitalRadio] Re: DV3000 going International Sent: Wed, Jul 16, 2014 9:38:35 PM
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Re: DV3000 going International
pyshack@...
Thanks got mine earlier this week , nice bit of kit.
M0ZOL Zoli, Plymouth UK
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Re: Photo of portable DummyRepeater
"qrv@..." <qrv@...>
Ah-ha!
Context is king. Thanks - David KD4E DummyRepeater is the name of one of the repeater programs in G4KLX'sJohn D. Hays K7VE -- David Colburn, KD4E - Nevils, Georgia USA Safe & Secure Search Engine: duckduckgo.com Android for Hams: groups.yahoo.com/group/hamdroid Creative Tech: groups.yahoo.com/group/ham-macguyver Raspi Alternative: groups.yahoo.com/group/beagleboneblack/ Restored to design-spec at Heaven's gate 1Cor15:22
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Re: Photo of portable DummyRepeater
"John D. Hays" <john@...>
DummyRepeater is the name of one of the repeater programs in G4KLX's suite for D-STAR. To the ircDDBGateway it looks like a physical repeater, ala dstarrepeater (for Homebrew Repeaters), but instead of being a radio, the 'repeater' is a microphone and speaker with a piece of software emulating a D-STAR repeater. So in that sense it is a 'dummy' -- but it's quite powerful. You might want to visit the blog and see VK5ZEA's adaptation. http://nwdigitalradio.com/dv3000-analog-to-d-star-bridge This is another adaptation. I suspect we'll see many more. John D. Hays K7VE PO Box 1223, Edmonds, WA 98020-1223
On Mon, Jul 14, 2014 at 4:58 PM, 'qrv@...' qrv@... [UniversalDigitalRadio] <UniversalDigitalRadio@...> wrote:
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Re: Photo of portable DummyRepeater
"qrv@..." <qrv@...>
Because it's simple or ??
Usually the "dummy" qualifier for a device means it's non- functioning e.g. a dummy security camera. I don't think so -- the program is called DummyRepeater.John D. Hays K7VE -- David Colburn, KD4E - Nevils, Georgia USA Safe & Secure Search Engine: duckduckgo.com Android for Hams: groups.yahoo.com/group/hamdroid Creative Tech: groups.yahoo.com/group/ham-macguyver Raspi Alternative: groups.yahoo.com/group/beagleboneblack/ Restored to design-spec at Heaven's gate 1Cor15:22
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