Hi!
Taken from HOKA Website:
**
*CODE300-32 Standard Version € 4.500,00 Euro*
Package include
• Code300-32 Software on CD ROM
• Printed user manual
• Security key
• 6 months free software update
• 24 months warranty on hard- and software.
*CODE300-32 Tool Kit for standard Version € 1.000,00 Euro
*
Package include
o Serial output via RS232,
o Bit stream Output in MIL modes
o Editing of all code tables
o Two channel audio input by LAN
o Extra 6 months free software update
Available from stock
I think it's a bit pricey for amateur use!
Regards
On 2/8/07, Lev Slutsman <[EMAIL PROTECTED]> wrote:
All,
HOKA program can detect a lot of digital modes.
Regards, Lev (aa2aj)
*Patrick Lindecker <[EMAIL PROTECTED]>* wrote:
Hello Kevin,
>But none of these have the feature to allow it to search and decide the
type of digital mode it is.
This question is classical and the answer must be always the same. For a
precise type of modulation, you could extract some characteristics (speed,
shift...). But there is not only one type of modulation nor only one type of
coding. You can find BPSK, QPSK, MPSK (as for MT63) MFSK (Olivia...), OOK,
IFK (Domino).... Transmission can be analogical or digital.
This problem of recognition is extremely complex.
Perhaps in 50 years, with powerful neuronal computers, you will have
programs which will tell you what modes will be on the band, but for
instance it is impossible.
Moreover, it would be a lot of work and enginners, and only a company
could do this.
Now, in Ham radio, we have in several programs (Fldigi, Multipsk) video ID
(you see the name of the mode in the waterfall) or RS (Reed Solomon) ID
(Identifier) which permits to identify a mode and its frequency (available
with Multipsk).
But of course you need to send previously to the transmission either the
video or the RS ID.
73
Patrick
----- Original Message -----
*From:* Kevin <[EMAIL PROTECTED]>
*To:* digitalradio@yahoogroups.com
*Sent:* Thursday, February 08, 2007 9:13 PM
*Subject:* [digitalradio] Newbie to DigitalRadio - Couple of Questions
Hi All,
My name is Kevin, ZL1KFM.
I am starting to get back into digital modes after a number of years
away from it. Before was mainly on VHF packet.
Back then I had a AEA PK-232 multimode modem. Back then I loved this
unit for it's many features.
One of the features I liked was the ability to have the PK-232 decide
what the digital signal was, Packet, Amtor, Rtty etc.
Today I am using MixW, and Ham Radio Deluxe, which are great software
packages, and have just recently downloaded Hamscope (But haven't
tried it yet). But none of these have the feature to allow it to
search and decide the type of digital mode it is.
Maybe it's the number of different digital modes now out there that
make this feature unusable, but is there something out there, or
could it be added?
Why I ask this is listerning around, I hear what I believe to be a
Rtty, PSK or the others (listerned to the tones from some of the web
sites) and I can not for the life of me to get them to decode. I even
change the modes as it goes to see if this helps, in most cases I am
unable to see anything. My success rate s about 20-25%
I am using a Kenwood TS-480S, and using the Data connection for RX
and TX to the computer. I get a good pattern on the waterfall, and
can see strong signals when there.
Anyway I will keep trying to get it working, then I will try my hand
at transmitting.
Thanks for any help you can send my way. Will hopefully get it
working 100% soon.
Regards
Kevin, ZL1KFM
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