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Old 02-08-2018, 2:40 PM
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Originally Posted by ka3jjz View Post
Well, not quite - trunking aside, many Feds are now using P25 Phase 1 conventional - USCG and TSA being but 2 examples. That's a plus for Fed monitors. And there are some LEOs using Phase 1 conventional as well. Phase 2 conventional? I've never seen that.

Mike
I think I could have written that better (even though I did say 'for those of us monitoring trunk systems') - it was meant to say that trying to even listen to a trunk system of any type in conventional mode is pretty futile and almost worthless....

I wasn't speaking of conventional P25 ... that's pretty routine and not really the focus of this...
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Old 02-09-2018, 1:43 AM
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The DV10 I had chance to experienced past weeks is totaly unblocked. It recevied 800/900Mhz range.

You got your hands on a DV10?

Can you tell us more?

Did you experiment a little with P25 mode to see what it is capable of doing?
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Old 02-09-2018, 3:44 AM
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"Itís important to realize that Phase 2 is currently only available for trunked P25 operation. For radio to radio and conventional P25 operation, Phase 1 is still used."



https://www.taitradioacademy.com/top...and-phase-2-1/
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Old 02-09-2018, 3:46 AM
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"Itís important to realize that Phase 2 is currently only available for trunked P25 operation. For radio to radio and conventional P25 operation, Phase 1 is still used."



https://www.taitradioacademy.com/top...and-phase-2-1/
Yes - so this really makes the note the indication that this radio will do Phase 2 somewhat curious and interesting....
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Old 02-09-2018, 11:28 AM
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You got your hands on a DV10?

Can you tell us more?

Did you experiment a little with P25 mode to see what it is capable of doing?
AOR France has one and past year they emailed to offer opportunity to perform some test at the facilities.
The DV10 I used was labeled as a prototype. The firmware was not finished.
So, only AM, FM and COSPAS mode. No digital mode.
Also there is no P25 network around.

What I was in position to evaluate is the very good sensitivity. I noticed not FQ band block.

I already pre-ordered one past December and wait for the delivery.
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Old 02-09-2018, 12:53 PM
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Originally Posted by Forly192 View Post
"Itís important to realize that Phase 2 is currently only available for trunked P25 operation. For radio to radio and conventional P25 operation, Phase 1 is still used."



https://www.taitradioacademy.com/top...and-phase-2-1/
The accepted standards currently exist for trunking only. Decoding the protocol on a single frequency is still possible. I will reiterate what I have said before. Decoding a protocol and trunk tracking are two different things, and given upper management's previous statements that "we make receivers, not scanners" I doubt you will see more than the ability to decode the protocol on a given frequency.
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