How will you get the shift correct? Doesn't have to be too exact but does
have to be +/- 25% or so.
I was thinking about this while walking the dog - for a simple solution a
SoftRock v6.3 would maybe a simpler / better hardware solution but you'll
need more presky software :)
Simon Brown, HB9DRV
OK, Thanks for your answer :)
LA5VNA Steinar
On 03.08.2010 07:06, Tony wrote:
Steinar,
I've been monitoring ROS on-the-air and I've done some testing with the
HF path simulator. In my opinion, it's about as good as one would expect
from an MFSK mode with a relatively slow baud rate.
OK Tnx...
found the COM port output facility and got it working on a Desktop with a
proper COM1. But when I tried a USB COM port - as suspected it wouldn't work
directly. On trying the EXTFSK option, it just comes back with a message that
says Can't Configure EXTFSK
Downloaded the latest
No link or image appears *unless* the message is displayed in HTML
format. I hate Web mail with a passion, so all my Yahoo group messages
come to my inbox, where Thunderbird filters them into group-specific
folders.
All those messages are displayed as plain text unless I *know* there's a
At 04:42 AM 8/4/2010, you wrote (in part):
I was thinking about this while walking the dog -
Now that's a new one.
Bets the last number one answer to the age old thinking question..
--- In digitalradio@yahoogroups.com, John Becker, W�JAB w0...@... wrote:
A large number of RTTY parts have been put up for sale.
If anyone is looking for anything please ask.
John, W0JAB
Louisiana, Missouri
Do you have a list?
At 10:08 AM 8/4/2010, you wrote:
Do you have a list?
No I don't.
Sorry
Actually at the moment I'm adding the DM780 decoder into my SDR-RADIO.com
console, the decoder is driven with the AF output for now.
When I'm ready I'll add support for driving the decoders with the data
received from the SDR radio, the only processing between the radio and the
decoder being a
AA6YQ comments below
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of IMR
Sent: Wednesday, August 04, 2010 9:09 AM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re: Direct RTTY Generation
OK Tnx...
found the COM port
I've just read the original post and another thing to consider might be to try
Feld Hell instead of RTTY. You wouldn't need to worry about any frequency shift
that way, just use a simple transistor switch arranged to key the osc/tx from
the audio pulses from the sound card. It would be
Andy,
I've seen some CO psk signals that would beat that by a mile.
-Dave, KB3FXI
--- In digitalradio@yahoogroups.com, Andy obrien k3uka...@... wrote:
On 10M tonight, from Mexico
See attached, the image around 500 Hz is his MAIN signal with LOTS of
side bars, and the image around 1700
Andy,
Is there any easy way to detect these signals or sweeps ? Andy K3UK
Check out ZL1BPU's page - http://www.qsl.net/zl1bpu/IONO/chirps.htm
Tony -K2MO
Thanks Ian and Tony. I know Peter a little since he lives near my home
town, and have corresponded with him a few times over the years. Last we
heard from him on this group he expressed his intention to become a hermit
after someone distributed an alpha version of a digital voice application
Maybe, but I had a nice PSK31 QSO with a CO last week. He had a very clean
signal.
Jim - K6JM
- Original Message -
From: KB3FXI
To: digitalradio@yahoogroups.com
Sent: Wednesday, August 04, 2010 3:21 PM
Subject: [digitalradio] Re: World's nastiest PSK31 signal
Andy,
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