Hi ,,, got a question for you guy's... On 3.860.00usb to 3.863.00usb there is
a digital signal. Does anyone know what type or mode the signal is and
possibly where it's coming from. Comes on about 2400 Zulu and is annoying as
hell Hoping someone might know... Thanks.. kc2axu
There are some known European users in that range, but without a recording, it
would difficult to say for certain what it is and where is it coming from.
However, keep in mind that while this frequency range is assigned to amateur
radio exclusively in Region 2, that is not the case in Europe
Andy,
I am sick and tired of reading the political comments and name calling
about ROS. The discussion has devolved from a discussion (too long,
IMHO) about the technical aspects of ROS to personal attacks and
political discussions about which laws we in the USA should obey,
neither of which have
addendum to my last
have tried yet another dongle, and it acts the same as the other
two...all work in multipsk with rts keying in xp and win7. will
not work with easypal.
still seeking suggestions
david/wd4kpd
God's law is set in stone : everything else is negotiable
On 4/3/2010
The term Spread Spectrum can apply to any mode that spreads its energy over
more than the necessary bandwidth. If we assume the necessary bandwidth to be
equal to the signalling rate than anything other than single carrier modes
technically fall into this category.
Even WSPR coul dbe
I could not explain it better. Unfortunately there are people on this forum
seems to want to look for the three-legged cat.
De: AC TALBOT ac.tal...@btinternet.com
Para: digitalradio@yahoogroups.com
Enviado: vie,19 febrero, 2010 20:18
Asunto: [digitalradio
of the
original.
73,
John
KD6OZH
- Original Message -
From: AC TALBOT
To: digitalradio@yahoogroups.com
Sent: Friday, February 19, 2010 19:18 UTC
Subject: [digitalradio] (unknown)
The term Spread Spectrum can apply to any mode that spreads its
energy over more than
Strictly, CW is a three symbol code with source coding (variable length
alphabet, like varicode) with soft decision coding, and mild FEC (operators
interpretation of the code based on S/N) and some convolutional coding with
soft decisions (matching characters received against patterns / words.
Around 2045Z Friday the 30th
Freq. 14076+1750
Mostly a steady tone, with several clicks per second, the
clicks being probably PSK transitions.
Skip Teller writes:
My suggestion is definitely not to follow your suggestion! Just leave PSK31=
activity where it is now! 3525-3600 is open for CW, Data, and RTTY by FCC =
RO for all license classes, and there is no reason for PSK31 on 3580-3583 =
to move, nor for W1AW CW code practice
I just lost a QSO with 6O0N due to some trash
coming up on 7.0637 thru 7.0644. Can anyone identify what that junk
is? Perfect example of SSB and Digital modes on same freq, not
compatable.
Danny Douglas N7DCex WN5QMX ET2US WA5UKR
ET3USASV0WPP VS6DD N7DC/YV5 G5CTB
Need a Digital mode
right now there is CW and Pactor.
Are you on LSB or USB?
That would help.
At 06:21 PM 1/25/06, you wrote:
I just lost a QSO with 6O0N due to some trash coming up on 7.0637 thru
7.0644. Can anyone identify what that junk is? Perfect example of SSB
and Digital modes on same freq, not
Becker [EMAIL PROTECTED]
To: digitalradio@yahoogroups.com
Sent: Wednesday, January 25, 2006 7:27 PM
Subject: Re: [digitalradio] unknown garbage trashes QSO
right now there is CW and Pactor.
Are you on LSB or USB?
That would help.
At 06:21 PM 1/25/06, you wrote:
I just lost a QSO with 6O0N due
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