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TASMA Allocates New 2m D-STAR Repeater Frequencies in Non-Repeater   Message List  
Reply Message #629 of 14942 |
Re: [dstar_digital] TASMA Allocates New 2m D-STAR Repeater Frequencies in Non-Repeater Sub-Band

from the dumb question file, will DStar work as a simplex mode? I raise the
question because I see this
move by TASMA as the first of many similar moves in the coming months and years.
Ray T. Mahorney
WA4WGA

----- Original Message -----
From: "MCH" <mch@...>
To: <dstar_digital@yahoogroups.com>
Sent: Tuesday, September 04, 2007 02:16
Subject: Re: [dstar_digital] TASMA Allocates New 2m D-STAR Repeater Frequencies
in Non-Repeater Sub-Band


Where do you think all the displaced simplex users of 145.50 - 145.80
will be moving to? ;->

Joe M.

Trevor wrote:
>
> --- Mark Thompson <wb9qzb@...> wrote:
>
> > See attached. TASMA allocates new D-STAR repeater frequencies in the 145.5 -
> > 146 non-repeater sub-band by calling them auxilliary stations.
>
> Well I hope they remember 145.800 - 146.000 is used by the Amateur Satellite
> Service and should be kept clear of terrestrial activity.
>
> 73 Trevor M5AKA
>
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Tue Sep 4, 2007 12:09 pm

coffee-craver@...
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Message #629 of 14942 |
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Where do you think all the displaced simplex users of 145.50 - 145.80 will be moving to? ;-> Joe M....
MCH
NCC74656_USS... Offline Send Email
Sep 4, 2007
2:49 am

from the dumb question file, will DStar work as a simplex mode? I raise the question because I see this move by TASMA as the first of many similar moves in...
Ray T. Mahorney
coffee-craver@... Send Email
Sep 4, 2007
12:22 pm

Of course DStar will work on simplex mode. Just remove the positive or minus from the frequency and boom you're in simplex. Duh?! Ray T. Mahorney wrote: from...
Jim Hartselle
af4qg Offline Send Email
Sep 4, 2007
1:00 pm

Yes, D-Star will work in simplex mode. The unofficial nationwide frequency for it on VHF if 145.67 MHz. ... -- Jon M. Hanson (N7ZVJ) Homepage:...
Jon M. Hanson
hanson6602 Offline Send Email
Sep 4, 2007
1:29 pm

Hi, The user radios certainly work simplex, we use them that way all the time. And the data "repeater" is actually a transceiver which can be operated with a...
Tom Azlin, N4ZPT
n4zpt Offline Send Email
Sep 4, 2007
3:26 pm

I was going to ask the same NOT so dumb question ...... I wonder if our FCC would allow this ... I sent ICOM a E-Mail about the 50 mhz D-Star radio ???? I...
bruce mallon
wa4gch Offline Send Email
Sep 4, 2007
1:35 pm

... What 50 MHz D-Star radio? m...
Mark Krotz
n7mk Offline Send Email
Sep 4, 2007
2:14 pm

Someone posted about a trade show and included 50 MHz when talking about D-Star so I'm checking on it ..... ... ...
bruce mallon
wa4gch Offline Send Email
Sep 4, 2007
3:06 pm

... Yes, and quite well. There is no dumb question except the one you don't ask. ... I strongly doubt it; outside of California, there's general agreement in...
Jay Maynard
k5zc Offline Send Email
Sep 4, 2007
1:54 pm

Yeah, D Star works simplex. This part of the band is going to be interesting. Here in Central Florida, there is some packet on these frequencies. We use 145.67...
beamar@...
kf4tpw Offline Send Email
Sep 4, 2007
1:02 pm

Buddy put that out on the local remailers SPARC, CARS, TARC ect ..... Bruce ... ...
bruce mallon
wa4gch Offline Send Email
Sep 4, 2007
2:05 pm

Bruce, Buddy, the conversation Buddy mentioned are two "ELMERS" in the late 70's to mid 80's.. They have been on 145.670 for some time now and I think they use...
Evans F. Mitchell; KD...
kd4efm Offline Send Email
Sep 4, 2007
3:54 pm

HERE in pinellas county 146.500, 146.520 147.550 are very active you might monitor the others. We also have active SSB nets on 144.210, 144.225 and 144.250 USB...
bruce mallon
wa4gch Offline Send Email
Sep 4, 2007
5:05 pm

so what do we do then redefine the sub bands and narrow them to accommodate the DStar systems which do not appear to require as much bandwidth as conventional...
Ray T. Mahorney
coffee-craver@... Send Email
Sep 4, 2007
2:14 pm

... accommodate the DStar systems which do not ... (my last comment is dependent on ... or not.) ... Its pretty simple, every FM repeater pair that is...
k7ve Offline Send Email Sep 4, 2007
3:09 pm

... I would think the plan would be VHF: 1 DStar signal in a current 15 KHz channel, 2 in a 20 kHz channel and 3 in a 30 kHz channel. UHF 2 DStar signals in a...
Mark Miller
markm76017 Offline Send Email
Sep 4, 2007
3:11 pm

Hi Ray, In this area (Northern Virginia, DC, and Maryland) the coordination committee is assigning D-Star DV repeaters in the lower sub-band on 2m where there...
Tom Azlin, N4ZPT
n4zpt Offline Send Email
Sep 4, 2007
3:26 pm

Yes, it will. Many people are using 145.670 for DS SX. Joe M. ... [moderator deleted duplicate info]...
MCH
NCC74656_USS... Offline Send Email
Sep 4, 2007
6:49 pm

First of all, thank you for inviting me to join the group! I have asked the Regulatory Information division at the ARRL to take a look at TASMA's proposed...
George Henry
ka3hsw Offline Send Email
Sep 8, 2007
8:42 pm

... Perhaps there is some confusion... the 1.2 DD D-Star "repeater" is in fact a store and forward system. The D-Star 2 meter repeater (and 440 or 1.2 DV) is...
Mark Krotz
n7mk Offline Send Email
Sep 8, 2007
8:57 pm

... in fact a store and forward system. The D-Star 2 meter repeater (and 440 or 1.2 DV) is not. ... I don't think there is any confusion here, the whole...
k7ve Offline Send Email Sep 8, 2007
9:02 pm

... Tomatoe, tomato. It does store and forward, that makes it a store and forward machine. Call it an AP if you like. Call it a train locomotive if that...
Mark Krotz
n7mk Offline Send Email
Sep 8, 2007
9:55 pm

... and forward machine. Call it an AP if you like. I believe what was being pointed out was the fact that the DD machine is not a repeater at all, but simply...
Peter Loveall
ae5pl Offline Send Email
Sep 9, 2007
9:35 am

I don't think its confusion I think its people not wanting to get rid of unused pairs they own. I also think that this type of battle will go on many places so...
djs13 Offline Send Email Sep 9, 2007
9:36 am

DAN ..... At least here you will lose a pair if you cannot show you have a working machine on it THAT is only fair...
bruce mallon
wa4gch Offline Send Email
Sep 9, 2007
3:32 pm

... That's true of all coordination bodies I know of. The hitch is that the coordinator doesn't know that a repeater isn't on the air unless someone tells him....
Jay Maynard
k5zc Offline Send Email
Sep 9, 2007
5:34 pm

Wish that were true everywhere. I do a lot of traveling and find it hard to find repeaters in the Repeater Directory on the air. Generally if I go a new place...
djs13 Offline Send Email Sep 10, 2007
1:30 am

I don't think many fully understand that the correlation between what is in the Repeater Directory and what is or is not on the air is not entirely the...
aa5sg Offline Send Email Sep 10, 2007
8:45 am

The book is the most recent one as I buy them every few years. Thing is I know stuff in there has been off the air for years. One repeater on 1.2Ghz in...
djs13 Offline Send Email Sep 10, 2007
7:20 pm

Right... Some coordinators have a process for dealing with such as this. You are right that the pay frequency coordinators get is pretty slim. Double their...
aa5sg Offline Send Email Sep 11, 2007
3:20 am
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