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Re: P25?
But... No transmit...
I have seen it before, and its cool... For unlicensed folk who like to listen to police scanners. But I want to talk... and for that, I need the other half of the
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But... No transmit...
I have seen it before, and its cool... For unlicensed folk who like to listen to police scanners. But I want to talk... and for that, I need the other half of the
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By
Tyrell Berry <kd7kuj@...>
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#140
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Re: P25?
Considering 3000, yes.
P25 - IMBE
P25 Phase 2 - AMBE
I don't think the 3000 does IMBE.
John D. Hays
K7VE
PO Box 1223, Edmonds, WA 98020-1223
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Considering 3000, yes.
P25 - IMBE
P25 Phase 2 - AMBE
I don't think the 3000 does IMBE.
John D. Hays
K7VE
PO Box 1223, Edmonds, WA 98020-1223
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By
"John D. Hays" <john@...>
·
#139
·
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Re: P25?
But you said you would be using the AMBE Vocoder 3000? Which would not require the use of mbelib at all.
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But you said you would be using the AMBE Vocoder 3000? Which would not require the use of mbelib at all.
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By
"William Stillwell - KI4SWY" <wkstill@...>
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#138
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Re: P25?
I am familiar with the package -- NW Digital Radio would not be inclined to directly support it, due to the following:
Patent Issues with mbelib
While DSD was intended to be patent-free, mbelib
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I am familiar with the package -- NW Digital Radio would not be inclined to directly support it, due to the following:
Patent Issues with mbelib
While DSD was intended to be patent-free, mbelib
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By
"John D. Hays" <john@...>
·
#137
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Re: P25?
Not sure if any of you have seen this:
http://wiki.radioreference.com/index.php/Digital_Speech_Decoder_%28software_
package%29
Linux Based Decoder Software that supports:
• P25 Phase 1
•
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Not sure if any of you have seen this:
http://wiki.radioreference.com/index.php/Digital_Speech_Decoder_%28software_
package%29
Linux Based Decoder Software that supports:
• P25 Phase 1
•
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By
"William Stillwell - KI4SWY" <wkstill@...>
·
#136
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Re: P25?
I was just thinking of 2 units to do P25 with!
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I was just thinking of 2 units to do P25 with!
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By
"Chris B" <brizey02@...>
·
#135
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Re: P25?
That’s on the mobile side.
BS is constant carrier even for empty timeslots.
Format is TS1 – CACH – TS2 – CACH repeated.
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That’s on the mobile side.
BS is constant carrier even for empty timeslots.
Format is TS1 – CACH – TS2 – CACH repeated.
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By
"David Lake (dlake)" <dlake@...>
·
#134
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Re: P25?
> The UDR56K has the ability to support many protocols in software, limited only by modulation type, data rate and other ait interface limitations like TDMA.
Is it capable of the 1.5 msec full tx
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> The UDR56K has the ability to support many protocols in software, limited only by modulation type, data rate and other ait interface limitations like TDMA.
Is it capable of the 1.5 msec full tx
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By
Tyrell Berry <kd7kuj@...>
·
#133
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Re: P25?
Larry,
Repeater operation, the SHORT answer.
Repeaters require full-duplex operation. NW Digital Radio is planning on releasing a Full Duplex Radio sometime next year pending response of our initial
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Larry,
Repeater operation, the SHORT answer.
Repeaters require full-duplex operation. NW Digital Radio is planning on releasing a Full Duplex Radio sometime next year pending response of our initial
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By
"k7udr" <bhhoyer@...>
·
#132
·
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P25?
Hi Bryan!
Any chance you will have a P25 repeater available? Timeframe?
Thanks,
Larry
WA7LZO
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Hi Bryan!
Any chance you will have a P25 repeater available? Timeframe?
Thanks,
Larry
WA7LZO
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By
"hf_user" <zcopters@...>
·
#131
·
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Re: API's & Documentation Underway?
I'm ready to start doing some development also!
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I'm ready to start doing some development also!
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By
"Chris B" <brizey02@...>
·
#130
·
|
|
Re: Newbie question
Hi Hutch,
Short answer "no" ...
Longer answer.
You can use the UDR56K-4 in a few configurations to get on the D-STAR network.
There will be an application that turns the UDR56K-4 into a 70cm D-STAR
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Hi Hutch,
Short answer "no" ...
Longer answer.
You can use the UDR56K-4 in a few configurations to get on the D-STAR network.
There will be an application that turns the UDR56K-4 into a 70cm D-STAR
|
By
"John D. Hays" <john@...>
·
#128
·
|
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Re: Newbie question
It may be possible, but it is frowned upon to do so, except on a few dedicated reflectors which have Echolink (analog) connectivity.
Some XRF reflectors do indeed have this and use an 'Analog
|
It may be possible, but it is frowned upon to do so, except on a few dedicated reflectors which have Echolink (analog) connectivity.
Some XRF reflectors do indeed have this and use an 'Analog
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By
"neil_g7eby" <g7eby.neil@...>
·
#129
·
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Newbie question
I missed this at Dayton. Can I use this with my analog HT and connect to the dstar network, or do I need an Icom dstar HT?
73
K9kjn
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I missed this at Dayton. Can I use this with my analog HT and connect to the dstar network, or do I need an Icom dstar HT?
73
K9kjn
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By
"carter_hutchinson" <zydecos@...>
·
#127
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Re: Screen shots
Hi John,
We've been thinking about some of these ideas as well. In the design of the UDR56K-4 we really are shooting for the "sweet spot" between data rate, bandwidth, propagation, and utility.
70cm
|
Hi John,
We've been thinking about some of these ideas as well. In the design of the UDR56K-4 we really are shooting for the "sweet spot" between data rate, bandwidth, propagation, and utility.
70cm
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By
"John D. Hays" <john@...>
·
#126
·
|
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Re: API's & Documentation Underway?
Hi Brian,
There will be APIs. We are busy in development right now, and will be focusing on getting the radio ready for market.
We encourage development for this device, hence the high use of FOSS
|
Hi Brian,
There will be APIs. We are busy in development right now, and will be focusing on getting the radio ready for market.
We encourage development for this device, hence the high use of FOSS
|
By
"John D. Hays" <john@...>
·
#125
·
|
|
API's & Documentation Underway?
So, I'm interested in custom application development for the UDR56K-4.
Are there API's under development or documentation to review?
Thanks for your efforts on what looks to be a great
|
So, I'm interested in custom application development for the UDR56K-4.
Are there API's under development or documentation to review?
Thanks for your efforts on what looks to be a great
|
By
"Brian Duck" <bkduck@...>
·
#124
·
|
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Re: Screen shots
I too have been wondering about 9600 (or thereabouts) data. We might be able to take advantage of the gateway/internet infrastructure if a "Dd" DStar packet could be defined that would use all bits
|
I too have been wondering about 9600 (or thereabouts) data. We might be able to take advantage of the gateway/internet infrastructure if a "Dd" DStar packet could be defined that would use all bits
|
By
"john_ke5c" <ke5c@...>
·
#123
·
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|
Re: Screen shots
Hi John,
Hope you remember me from our posts on paclink-unix.
Thanks for the postfix howto.
This project is an out growth of our work with the SheevaPlug and uses paclink-unix & Linux RMS.
Look
|
Hi John,
Hope you remember me from our posts on paclink-unix.
Thanks for the postfix howto.
This project is an out growth of our work with the SheevaPlug and uses paclink-unix & Linux RMS.
Look
|
By
"ke7kro" <basil@...>
·
#122
·
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Re: Screen shots
Yes we are using Paclink Unix and Linux RMS.
We have had interest from European distributors but will not have them set-up for first delivery.
Best regards to your sister,
Bryan
|
Yes we are using Paclink Unix and Linux RMS.
We have had interest from European distributors but will not have them set-up for first delivery.
Best regards to your sister,
Bryan
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By
Bryan Hoyer <bhhoyer@...>
·
#121
·
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