I received the message below from another group. It looks like an application for a higher speed MT63, perhaps like COFDM. Has anyone found a sound card...
1854
w2tqs
Apr 6, 2002 9:30 pm
Is anyone interested in experimenting with the major sound card digital modes on VHF? I am setting up a low power beacon to transmit PSK31, MFSK, MT63 and...
1855
Mark Miller
markm76017
Apr 10, 2002 6:56 am
I have read somewhere that 7.037 MHz is the calling freq for MT63 on 40 meters. Is this true? 73 Mark N5RFX...
1856
Les Keppie
leskep@...
Apr 10, 2002 7:12 am
Hi Mark - yes that is the freq we use here in vk but not much activity as hardly ever hear anyone - though i have worked ja and ua on sakhalin is and of course...
1857
Mark Miller
markm76017
Apr 10, 2002 7:46 am
Hi Les, is this VK2DSG? I am listening to 20 meters now to OH/DK4ZC but if you want to try 7.037 I can move down. Let me know. Mark N5RFX...
1858
mcduffie@...
ag0n4real
Apr 10, 2002 1:45 pm
... But not in the US. 40M is no-mans land for allocations because they are different all over the world. See archives for endless discussion of this topic...
1859
w7anf
Apr 12, 2002 8:55 pm
MT63 can do 2000Hz bandwidth and very short interleave. That should be fast. MixW does MT63 2000Hz and no interleave. I will try it and see how fast it is. Jim...
1860
w7anf
Apr 12, 2002 8:56 pm
I tried to sign up to the MT63 group. Jim W7ANF...
1861
w7anf
Apr 12, 2002 9:32 pm
I have not been on MT63 is some time. I will try to get on tonight at the highest frequency band open. MixW supports MT63, so I will use that software. I will...
1862
jivey
josephivey2002
Apr 12, 2002 10:01 pm
The frequency normally used is: 10 Meters 28.130 +/- 20 Meter 14.109.5 +/- The other bands I am not sure of. Joe Ivey W4JSI ... From: w7anf To:...
1863
w7anf
Apr 12, 2002 11:30 pm
Joe, thank you, here is the digital chat I use: http://www.dxworld.com/ddx.html Jim W7ANF...
1864
MT63@yahoogroups.com
Apr 14, 2002 6:56 pm
Enter your vote today! A new poll has been created for the MT63 group: Would you like MT63 for a Net? o yes o no o all depends o I dont give a flying flip To...
1865
kf4hou
Apr 14, 2002 6:57 pm
Do you like giving hackers your calling card...
1866
B. A. Thunman
w8isg@...
Apr 14, 2002 8:27 pm
Yes, if is ideally suited for that....
1867
mcduffie@...
ag0n4real
Apr 14, 2002 10:14 pm
... I wouldn't have answered, but I like your list of answers! MT63 (IMHO) would be poor for a net because of the lockup time. That said, I don't like nets...
1868
mcduffie@...
ag0n4real
Apr 14, 2002 10:15 pm
... The real answers go to the url given. gm a g 0 n at a r r l dot n e t http colon slash slash mcduffie dot ws --...
Hi everybody, Maybe don't you like voting or don't you like the Yahoo group, but it would be appreciated if you go and vote on the pool in favor or against a...
1870
w7anf
Apr 15, 2002 10:07 pm
Ok, I have the Walsh numbers, now what character goes with each one? 18446744073709551615,12297829382473034410,14757395258967641292, ...
1871
Tomi Manninen OH2BNS
tpmannin
Apr 16, 2002 12:22 pm
... Err, where did you get these? The best reference would be the mt63 source code that can be found on the net. If I recall a comment in the source, Pawel...
1872
w7anf
Apr 18, 2002 12:08 pm
Thank you for the information. I wrote a program to genetate these Walsh numbers. I guess these are not the ones used. Is there software that uses NEWQPSK (aka...
1873
Tomi Manninen OH2BNS
tpmannin
Apr 18, 2002 12:36 pm
... Well, most probably they are used but perhaps not exactly in that form. ... Yes. Tom Sailer's soundmodem (http://www.baycom.org/~tom/ham/soundmodem/) has...
1874
w7anf
Apr 19, 2002 9:39 pm
I could not get the software to run on my computer. The program could not turn on the audio. Jim W7ANF ... (http://www.baycom.org/~tom/ham/soundmodem/) ... a...
1875
Tomi Manninen
tpmannin
Apr 20, 2002 10:34 am
... It's a bit difficult to say anything to that. Other than it works just fine for me in Linux. -- Tomi Manninen Internet: oh2bns@... OH2BNS...
1876
Steve M
driller@...
Apr 21, 2002 12:49 am
Hello, I have had the Motorola EVM version of NEWQPSK for some time, but have been waiting for a sound card version to appear so more people will use it. I am...
1877
Tomi Manninen
tpmannin
Apr 21, 2002 11:22 am
... You need flexnet32.zip and soundmodem-flex.zip, nothing else. Unpack both to the same (empty) directory. Then run soundmodemconfig.exe to set up the ...
1878
MT63@yahoogroups.com
Apr 29, 2002 7:21 am
The following MT63 poll is now closed. Here are the final results: POLL QUESTION: Would you like MT63 for a Net? CHOICES AND RESULTS - yes, 17 votes, 77.27% -...
1879
l566cx
May 11, 2002 3:42 pm
I discovered this Cushcraft R7 / R7000 page. http://www.ab7sl.com/index.html?row1col2=r7.html 1. R7 - R7000 "black box" internal color photo, component ...
1880
l566cx
May 13, 2002 4:09 am
Here is a link I found to download free manuals for every MFJ & Ameritron product listed of which currently there are over 200 product mnauals total available...
1881
merv0728
Jun 1, 2002 9:01 am
Is anyone using this mode & if so where & when ? G3VLQ...
1882
Mark Miller
markm76017
Jun 1, 2002 9:09 am
I am now QRV on 14.109.5 (0900z) MT63 1kHz long interleave. 73 Mark N5RFX...
