--- In digitalradio@yahoogroups.com, Giedrius, LY2CG ly...@... wrote:
Samuel F.B. Morse was born on April 27, 1791 in Charlestown,
Massachusetts...
Guess who's Birthday it is today ? ?
Gied - LY2CG
http://groups.google.com/group/uk500khz/browse_thread/thread/7cceeb22a1b50b4e#
And it
At MF 'we decided that ERP was a better indication as 100 watts to a 35 ft T
only gives about 100mW radiated power
G ..
http://groups.google.com/group/uk500khz/web/wspr-activity-from-the-uk
--- In digitalradio@yahoogroups.com, Sholto Fisher sho...@... wrote:
I understand that Bonnie but
First wide data mode i ever used , long time ago ..had a qso on 7 meg with cw
and rtty all on in the same slot ..it printed fine .. amazing IZ8BLY prog
.. dont know how good it is against the new progs . but still works ..
ran some tests on 500 , and found it dident do so well down
--- In digitalradio@yahoogroups.com, Andrew O'Brien k3uka...@... wrote:
--- In digitalradio@yahoogroups.com, Mel Gzerogqk@ wrote:
I remember reading about PSK in QRZ, which I could afford in those days. As
a user of PacTOR I was quite excited about this, so later in the year when
I
UK500KHzMultifunction Beacon using 5 Meg experimetal system
Now running thanks to Andy, G4JNT, on 503.7 KHz carrier frequency 24/7 , MF
beacon, using the same transmission format as the 5Meg experimental beacon
system.
This is a reception only system and utilises the reporting software
Steinar,
I think the 'request' may be based round 'access for all' and not the
banishment of the mode ..
In a abstract way, this seems to fit the bill :)
The time has come, the Walrus said,
To talk of many things:
Of shoes--and ships--and sealing-wax--
Of cabbages--and kings--
'
G .
Graham, when we implemented ARQ in NBEMS, we could have included an ARQ chat
mode, but, instead we included Plain Talk, which communicates between
ARQ blocks for coodination purposes (such as suggesting a speed change), but
not using ARQ, because using ARQ slows down
The 50 baud may of had something to do with sync speed of the motors
as uk mains is 50 Hz , the land based (GPO) telex machines ran at 50
baud , but the navy used 75 bauds .ship a/c 60 Hz . I did have a
creed 75 telly printer and 3 sets of gears , 75, 50, 45.45 baud ,
with the 240v/50hz sync
Dick,
USB is the norm for data modes .. I think you will find any speach
processing ie envalope clipping is 'off' when the set is switched
to digital ..
G ...
--- In digitalradio@yahoogroups.com, kc4cop dic...@... wrote:
While I am sure that this question has been asked and
Ran beacon 3585 + 1Khz mfsk16 2330 to 0100 gmt not takers . one
call but very low .. G
http://websdr.ewi.utwente.nl:8901/
--- In digitalradio@yahoogroups.com, Tony d...@... wrote:
Skip,
Try 3585 usb + 1000 Copied ur beacon, but too much QSB.
No antenna for 80 meters. Sorry
--- In digitalradio@yahoogroups.com, Vojtech Bubnik bubn...@...
wrote:
In a simple shoot out between olivia 250 x8 and msfk16 , olivia
stopped decoding whilst mfsk was still at 100% ... thought that
was
not supposed to happen ?
Hi Graham.
I am certainly not surprised
--- In digitalradio@yahoogroups.com, Fred VE3FAL flesn...@...
wrote:
Gang:
I am having trouble getting FLDIGI and my FT-857 to communicate
with each
other.
Any other CAT controlled software seems to work ok for it..
Anyone else try this program with the same radio yet.
and
should work
for you ok..
Mine is working great now.
Fred
VE3FAL
-Original Message-
From: digitalradio@yahoogroups.com
[mailto:digitalra...@yahoogroups.com] On
Behalf Of Graham
Sent: Sunday, February 15, 2009 4:54 PM
To: digitalradio@yahoogroups.com
Subject
In a simple shoot out between olivia 250 x8 and msfk16 , olivia
stopped decoding whilst mfsk was still at 100% ... thought that was
not supposed to happen ?
G ..
--- In digitalradio@yahoogroups.com, Andrew O'Brien k3uka...@...
wrote:
IW7DGY 10140.3 ES1HJ/QRPMFSK16 -
599
free 3 way qso !
Thanks
Graham
John,
The best way would be to check the wspr reporting page
http://wsprnet.org/meptspots.php?
mode=htmlband=2190limit=50findcall=findreporter=sort=date
That way you can see if there is activity from the uk
G ..
--- In digitalradio@yahoogroups.com, John Bradley jbrad...@...
wrote:
.. but no responce .. or the other way .. I could see g4wtg
calling me .. but no responce
I assumed there would of been some form of automated exchange between
the stations ?
tnx
Graham ..
As a means to enable the casual and ardent WSPR user to establish a
transmitting or monitoring station covering the uk 500 band a
generalised frequency has been adopted, being defined as dial
frequency and ERP power.
The dial frequency follows normal WSPR practice, where as the power
database
http://wsprnet.org/meptspots.php?
mode=htmlband=2190limit=100findcall=g0nbdfindreporter=sort=date
Tnx- Graham ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
Hi Graham
This is what I am receiving here in Norway on 502.4 KHz this
evening.
212600
Has anyone seen such a software as a real time audio frequency
multiplier ..
Ie pc soundcard based , audio in / audio out .. not frequency shifted
but multiplied in frequency by a factor ..ie x 4 :-
200 hz in = 800 Hz out
400 hz in = 1600 Hz out
800 hz in = 3200 Hz out
The event time is not
the Domino system , looks to be x2 faster than olivia 8 x
250
same 3 lines of text for each.
Due to tr switching problems , no rx
Graham
G0NBD
IO83LK
DominoEX as of 1945 hrs
app 25 watts per mode = 50mW erp per mode
--- In digitalradio@yahoogroups.com, Graham g0...@... wrote:
Running data mode , DominoF and olivia 8x250 , wspr
power about 20 watts per mode ..tx set started 1630
502 khz - usb
using two multipsk in beacon
Thanks
Now running dominoex at 1300 hz and dominoex+fec at 900 Hz + wspr
G ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
hi Graham
I can see your wspr, but nothing else.
73 de LA5VNA Steinar
Graham wrote:
DominoEX as of 1945 hrs
app 25
--- In digitalradio@yahoogroups.com, expeditionradio
expeditionra...@... wrote:
Graham G0NBD wrote:
Well looks like its 'close' ..
Yes, there are 2 HFN Pilot Stations close
to your QTH, Graham:
F4BXW in France
SM0TSC in Sweden
You should be able to easily link with
one of them
Well I assume its simple
In days of old, I could type , c gb3oar via m0bos .. that got me to my
local mail box on vhf using packet .. no finer system ever invented ..
(duck)
Q1 With ALE can 'I' send a message via a second station ... eg send to
g0abc via m0abc for example ...
assuming the
--- In digitalradio@yahoogroups.com, Graham g0...@... wrote:
Well I assume its simple
In days of old, I could type , c gb3oar via m0bos .. that got me
to my
local mail box on vhf using packet .. no finer system ever
invented ..
(duck)
Q1 With ALE can 'I' send a message via a second
--- In digitalradio@yahoogroups.com, expeditionradio
expeditionra...@... wrote:
Graham g0nbd wrote:
Q1 With ALE can 'I' send a message via a second station ...
eg send to g0abc via m0abc for example ...
Yes. If you link with one of the ALE HFN Pilot Stations,
you can relay a text
--- In digitalradio@yahoogroups.com, expeditionradio
expeditionra...@... wrote:
Graham G0NBD wrote:
Follow on from last night , As the olivia system transmits
tones in parallel it requires a linear system,
however , MFSK is a single tone phase continuous system
Hi Graham
--- In digitalradio@yahoogroups.com, rich3x r...@... wrote:
Will qsx send cq's on 7068 usb +1000Hz 1/2 speed during day 6 Jan.
Does this mode work well/attracted any significant attention?
de Rich/N2JR
Sounds a little like the theam from laural and hardy ! .. just noticed,
it 'has' to
No signal showing in past hour ... too close for 7 in the night ..
would be better on 80 or 160 ??? 160 may be better ??
G ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
Hi Graham,
I am calling CQ on 7068 USB +1000Hz . Do you see me ?
LA5VNA Steinar
Try 3.583 Khz dial usb + 1000 hz ?
596 has a spur from a local mw tx - G ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
Ok, I will qsy 3596 usb + 1000Hz (3596 usb dial)
and calling CQ
la5vna Steinar
Graham wrote:
No signal showing in past
Try 3.583 Khz dial usb + 1000 hz ?
596 has a spur from a local mw tx - G ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
Ok, I will qsy 3596 usb + 1000Hz (3596 usb dial)
and calling CQ
la5vna Steinar
Graham wrote:
No signal showing in past
Steinar,
I dont see the capture ? may be I have the group settings wrong ?
ezey , send it to g0...@hotmail.com
thanks
Graham ..
--- In digitalradio@yahoogroups.com, Steinar Aanesland saa...@...
wrote:
Hi Graham
Here is a screen capture from Norway .
73 de LA5VNA Steinar
MFSK 8
Reports welcome
Graham
G0NBD
Io83LK
I would say its down to the audio set up at the tx station .. too
much audio and you start to see the IMD close in .. then if the
originating tone is under say 1500 hz then you normally see 2
decodes , one from the fundemental and the next from the 1st
harmonic, if the line in is up full as
Ok Simon
Thanks for that , my address is at qrz .com under g0nbd
post code is ch45 1ha .. wirral keeps moving hihi
let me know the post cost I can wire it to you by pay pal if thats
ok ?
Rgds
Graham ..
--- In digitalradio@yahoogroups.com, Simon \(HB9DRV\)
simon.br...@... wrote
Old question .. USB sound card , whats a good one for data ??
Im using a ADS at the moment which works well .but need to buy a
second card ... is the ADS still 'good' or is there a better one ,
wider band with ?
There looks to be a lot of quite cheap 'small' USB dongel type
adapters about ...
If I look closely I can just see the top of snaefell .. if thats
worth any points ?
G ..
--- In digitalradio@yahoogroups.com, James R. Gorr n3...@...
wrote:
This might be the reason I have been waiting for to visit
Switzerland. :-)
I have a Delta 44 and it works great with Linux also.
dot matrix ...
G ..
ps kind a fun thing is to run packet at 50 baud .. talk about over
heads in the data string / packet no wonder it falls over on hf !
--- In digitalradio@yahoogroups.com, Russell Blair
russell_blai...@... wrote:
Graham, yes it a Digi repeater on the ISS. I was using
Is this a digi repeater mail box or just a beacon ? i rx a couple of
bursts on 145800 from the iss last week but i didnt have the software
running
G ..
--- In digitalradio@yahoogroups.com, Russell Blair
russell_blai...@... wrote:
I was able to copy 1200 BPS Packet using MiltiPSK
--- In digitalradio@yahoogroups.com, Andrew O'Brien
[EMAIL PROTECTED] wrote:
Will give a listen for any trans-Atlantic propagation.
On Sat, Nov 29, 2008 at 1:29 PM, Graham [EMAIL PROTECTED] wrote:
KIJT WSPR BEACON - 503KHZ (CARRIER) NOW (1800 HRS GMT 29/11)
TILL
LATE
Running
level)
Reports welcome
Tnx - Graham
G0NBD / IO83LK
go beter with coke hihi
--- In digitalradio@yahoogroups.com, Steinar Aanesland [EMAIL PROTECTED]
wrote:
Hi Graham
Captured you in Norway :
232800 7 -24 1.3-2 0 G0NBD IO83 27
233200 12 -21 1.3-2 0 G0NBD IO83 27
I am using a icom ic-r75 and a 7m long vertical
Ron,
One handy trick, the local 'radio inspcetor' for want of a better
name, passed on to me was ... That the closer you get to the noise
source .. the higher in frequency you can pick it up .. I had a wide
band signal taking all of 145 Mhz out ... finally tracked it down,
using a uhf 'tv'
? ok Ive entered my qrz.com login details in the right boxes ..select a
call .. click and get the reply 'details required' ...
what have I missed ? ..digipan system is working so web link is ok
tnx - G ..
--- In digitalradio@yahoogroups.com, Graham [EMAIL PROTECTED] wrote:
? ok Ive entered my qrz.com login details in the right boxes ..select
a
call .. click and get the reply 'details required' ...
what have I missed ? ..digipan system is working so web link is ok
tnx - G ..
NB
--- In digitalradio@yahoogroups.com, Stelios Bounanos [EMAIL PROTECTED]
wrote:
On Mon, 08 Sep 2008 17:29:56 -, Graham [EMAIL PROTECTED] said:
? ok Ive entered my qrz.com login details in the right
boxes ..select a
call .. click and get the reply 'details required' ...
what have
--- In digitalradio@yahoogroups.com, Gerry Lawlor [EMAIL PROTECTED] wrote:
Hi
Many years ago I had a G3PLX Mk II board which was interfaced to a
RTTY
system to send and receive AMTOR. It was basically very close to the
AMT-1 system without the modem. I think I have the board still but
the intelegent use of a band of frequencys would reprensent
progress in 'ham' data transmission ?
--- In digitalradio@yahoogroups.com, Jose A. Amador [EMAIL PROTECTED]
wrote:
Graham wrote:
I really do not understand Graham's proposal: a narrow band
spread
spectrum system? I really
not start to double up on the cannel usage to give a fec
function under good conditions
G ..
--- In digitalradio@yahoogroups.com, Graham [EMAIL PROTECTED] wrote:
Packet, Pax or ARQ FAE, at least to be able to share the frequency
(collisions must be managed),
Why not take the final step
Any idea , what the 80/40 frequencys are over in uk / eu ??assume use
usb ?? tnx - G ..
--- In digitalradio@yahoogroups.com, Tony [EMAIL PROTECTED] wrote:
All,
QRV FDMDV -- 14236.0 20:00z
Tony - K2MO
What is the uk/eu working frequency and usb/lsb for fdmdv ?
tnx - G ..
--- In digitalradio@yahoogroups.com, Graham [EMAIL PROTECTED] wrote:
What is the uk/eu working frequency and usb/lsb for fdmdv ?
tnx - G ..
thats for 1.8 3.8 7 mhz ???
28.151,500 Hz)
g ..
--- In digitalradio@yahoogroups.com, Graham [EMAIL PROTECTED] wrote:
As 10 looks to have the odd flash of activity, are there any packet
nodes and mailboxes left on 10 ?
Is there a common packet frequency for 300 baud at the lower end of
the
band , if so what
Q could a 100 hz b/w version of mfsk be coded , if so how would it
stand against say psk31 ???
Any thoughts ??
G ..
I use a usb sound card , 'RDX-150' Ive no idea if its good or bad ,
but it seems to work just fine on all modes, othere than that in
the 'old' p11 1.1 ghz pc , im using a isa awe64 soundblaster, before
that , the awe32 full lenght card
G ..
--- In digitalradio@yahoogroups.com, Clif [EMAIL
I may allready have it , but what is the mfsk type of mode , looks to
be only 100 Hz wide , just noticed it on the digipan waterfall while
running psk31 , would of been round 14.072 Khz 1815 hrs gmt
Tnx - G ..
--- In digitalradio@yahoogroups.com, Graham [EMAIL PROTECTED] wrote:
I use a usb sound card , 'RDX-150' Ive no idea if its good or bad ,
but it seems to work just fine on all modes, othere than that in
the 'old' p11 1.1 ghz pc , im using a isa awe64 soundblaster,
before
--- In digitalradio@yahoogroups.com, Andrew O'Brien
[EMAIL PROTECTED] wrote:
--- In digitalradio@yahoogroups.com, Andrew O'Brien
andrewobrie@ wrote:
--- In digitalradio@yahoogroups.com, Simon Brown simon.brown@
wrote:
This is just detecting callsigns in on-air QSO's and receiving
I have it , but it wont run with windows xp-pro , less there is a
fix , but i dont think it is being supported ?
G ..
--- In digitalradio@yahoogroups.com, Russell Blair
[EMAIL PROTECTED] wrote:
Hi I have JASON on my PC and would like to give it a
try on 30m would that help. Let me know
point .
RX - Dial set 501.5 KHz USB ,
Tnx - Graham
G0NBD
IO83LK
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