[OZAPRS] What's Happened to HF APRS in VK?

Bob Bruninga bruninga at usna.edu
Wed Oct 15 04:10:18 EST 2003


Yes.  Ignore the reference to 10.151, and just get on the same freq as
everyone else...  10.149.2 mark and 10.149.4 space

thanks
bob

On Tue, 14 Oct 2003, Chris Hill wrote:

> Hi Bob,
>
> No, I think he means LSB, suppressed carrier of 10149.0, using modems
with
> 1100Hz & 1300Hz tones, hence Tone_1 = 10147.9kHz and Tone_2 =
10.147.7kHz.
>
>
> I gather you think it's a good idea for Australia to use the same 10MHz
APRS
> frequency as the rest of the world?
> ie Tone_1 = 10149.2kHz and Tone_2 = 10149.4kHz
>
> This can be achieved using USB, with the radio set to a display
frequency of
> 10148.10kHz (once again, assuming modem tones of  1100Hz & 1300Hz).
>
>
> 73,
>
>
> Chris
> vk6kch
>
>
> p.s  Any comments on firmware on the D-700?  I'm about to buy one, and
want
> to make sure I get the latest feature set.
>
>
>
> -----Original Message-----
> From: ozaprs-bounces at marconi.ics.mq.edu.au
> [mailto:ozaprs-bounces at marconi.ics.mq.edu.au]On Behalf Of Bob Bruninga
> Sent: Tuesday, 14 October 2003 10:14 PM
> To: rhoskin at bigpond.com; ozaprs at marconi.ics.mq.edu.au
> Subject: RE: [OZAPRS] What's Happened to HF APRS in VK?
>
>
> On Tue, 14 Oct 2003, Richard Hoskin wrote:
>
> > This reminded me of one of the Main reasons we used 10.149Mhz for HF
> > APRS in VK3. The Kenwood digital synthesized transceiver we are using
> > will not transmit above 10.149.999Mhz.
>
> Do you mean 10.149.000 Mark tone?  If so, why not just use 10.149.200
MARK
> tone which is what the rest of the world is using...
>
> Bob, WB4APR
>
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de WB4APR at amsat.org, Bob

PCsat WEB  page     http://www.ew.usna.edu/~bruninga/pcsat.html
ISS-APRS FAQ:       http://www.ew.usna.edu/~bruninga/iss-faq.html
CUBESAT Designs     http://www.ew.usna.edu/~bruninga/cubesat.html
APRS LIVE pages     http://www.ew.usna.edu/~bruninga/aprs.html
APRS SATELLITES     http://www.ew.usna.edu/~bruninga/astars.html
MIM/Mic-E/Mic-Lite  http://ssdl.stanford.edu/mims/

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