T trying to re-invent the wheel, just
trying to determine which wheel will best suit our purpose.
Thanks again,
John
KE5HAM
--- In digitalradio@yahoogroups.com, "Simon \(HB9DRV\)" wrote:
>
> ----- Original Message -
> From: "John Taylor"
> >
> > ..
> NBEMS Development Team
>
>
>
>
> John Taylor wrote:
> >
> >
> > We are seeking to establish a standard for a digital "network" style
> > system to handle emergency communications.
> > We have established certain standards we are looki
ply,
John - KE5HAM
--- In digitalradio@yahoogroups.com, "Simon \(HB9DRV\)" wrote:
>
> John,
>
> Who's 'we' in this context? Why not join one of the existing teams - NBEMS
> is working well.
>
> Simon Brown, HB9DRV
> www.ham-radio-deluxe.com
We are seeking to establish a standard for a digital "network" style system to
handle emergency communications.
We have established certain standards we are looking to follow.
The mode/protocol/package etc. should be based on weak signal HF capability.
The mode/protocol/package should be able to h
Francis, have you tried posting this same question in the
http://groups.yahoo.com/group/softrock40/ group? They specialize in this device
and even have instruction files on all the softrock boards in the files section.
John - KE5HAM
--- In digitalradio@yahoogroups.com, "francisho...@..."
wrot
At the risk of stirring an unwanted debate, I for one DO consider
repeated "join requests" as SPAM. Why? Mark has repeatedly joined
other "related" groups and immediately started gathering names from
that group to solicit memberships in his group. I do know, from
personal experience, that there hav
Andy, this sounds more like the power connection between the power
supply and the motherboard is loose. Each of the devices you mention
gets power through a separate cable and can mechanically operate
regardless of the motherboard status. If the motherboard is not
getting power, the onboard video w
Ron, as a semi direct answer to your question, as a general rule
cable tv frequencies typically are well above hf radio. It is not
impossible for there to be interference, but generally it will be
some other source. One thing to remember with most cable systems is
that the line and trunk amps n
Oh sorry, forgot to mention it could also be PROPNET signals ...
JT - KE5HAM
--- In digitalradio@yahoogroups.com, "lmeeny" <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Around 17.075 MHz I've heard a mode I can't identify. It appears to
> have an 8 tone coding scheme and is about 150 Hz wide. By ear
I can't hear it here, but your description sounds a lot like JT65 ...
a mode used a lot for EME.
JT - KE5HAM
Texas
--- In digitalradio@yahoogroups.com, "lmeeny" <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Around 17.075 MHz I've heard a mode I can't identify. It appears to
> have an 8 tone coding s
Thanks for posting this BS Andy
This guy Rich is NOT telling the WHOLE truth about "his?" invention ..
I am getting bombarded with new requests to "add me as a friend" from
sources outside of Yahoo groups. This garbage is being circulated all
over the place and "somebody, somewhere" IS ABS
By chance is the HP 1.6 gHz compter a laptop? If so, try unplugging
the power adapter while the noise is being generated or when it is
bothering your receiver. If that is not the problem, do you have an
external monitor running? If so, try turning off just the monitor
while you are seeing the p
It was called a "Chinese firedrake" in another group and has been on
for a while.
Before you ask what a "firedrake" is see
http://www.satdirectory.com/firedrake.html
for one explanation
73
John
KE5HAM
--- In digitalradio@yahoogroups.com, "Walt" <[EMAIL PROTECTED]> wrote:
>
> Am I t
Could be true Chuck. I guess to take it just a step further, we need
to ask Simon to start looking into writing another mode into his
great software to decode/operate the hammers to hit the trees like
the old natives in the jungle do.
Oops, somebody would have to go cut down trees and the "hu
Thanks Andy, and to add to the "Dead Band" reports, W8LEW and myself
(KE5HAM) recently experimented on 30 meters trying to determine how
low we could go in power. We started out with about 50 watts and
managed to drop our power progressively to 1 watt on each end and
maintain 100% contacts - di
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