Version 1.00 10/20/2004 (Document Changes)
This Primer is for Version 5.8.X & latter... i.e. WSJT6
Original announcement and notes from Joe Taylor

WSJT6 Primer: Writen and edited by the WSJTGROUP members. Do not expect this work to answer every question; however
if you follow these steps you should get very close if not completely operational in a short period of time.

Purpose:  To assist newbie’s with the setup and use of WSJT6 with emphesis on Meteor Scatter

Ok, lets review your current status.

First please verify that all the following statements are true for your station. If any statement is false follow the link and
complete that task before going any further. 

 Getting Started: FAQ's taken from the WSJTGROUP email reflector are placed last in the steps because it is hoped all
your questions and needs are handled in the below links. Also at the end is a section on XP & Win 2000 issues that can be
reviewed if 1) Your com port is stuck in transmit or 2) your transmit audio is interrupted while browsing. It is recommended
you follow the below links in the order listed.

First Steps:.

Radio / WSJT Steps:

Must Know Steps:

Final Steps:

Let the Good Times Roll / Meteor Scatter for Life:

XP & Win2000 Issues,Laptop Issues & FAQ's from the wsjtgroup reflector:

 


 

Dimension 4: This application sets your computer to the correct time. This is absolutely necessary for all WSJT modes.
This might seem like a strange place to start your WSJT Experience, just trust us. (Get this working first them proceed)

Note: An alternative to Dimension 4 is NMEATime. You might consider this if you plan to use a GPS i.e. portable. (Most
stations are using D4)

How to set-up Dimension 4:

            Settings:
                        Server: tick.usno.navy.mil
                        Check: Load Dimension 4 at startup
                                    Once loaded, wait until online
                                    Every 10 minutes
                                    Maximum correction     1 hours
                                    Start minimized
                                    Display icon in tray
            Advanced:        Check if online, every 5 seconds
                                    Timeout after 5 seconds
                                    On error, retry after 2 seconds
                                    Check Display errors
                                    Check Display synchronization

 How to test if Dimension 4 is working properly:
                        Note: Dimension 4 requires an internet connection in order to work. If you’re not “on-line” then connect  before
making the following test.

                         Open Dimension 4
                        Click on <OK> Button
                        Verify PC time adjusted viewing the Popup Window

 If Dimension 4 does not work:                       

Copied from an email.... might help if you still have problems with D4______________

Got a problem here and I wounder if there is a fix out there for it?  On the computer that i run wsjt my clock if off by 20sec no way i could run wsjt.  I have tired dimension4 with no luck I have tired to force the clock to the right secs still wont work.  Getting another computer is out of the question.  So If anybody has a fix please email would like to run wsjt for the contest. 
 Response...

D4 works.  You probably need to set it, or your computer, up correctly.   First, if you are running Windows XP or 2000, go to Administrative Tools/Services, look for "Windows Time", stop it, and disable it.  That may be all it takes to make it work.   If not, the next thing you need to investigate is your DNS (Domain Name Service) settings.  If your system cannot look up a network address from a given name, then D4 cannot work.  A good test of DNS is to ping a known network name. Like this:    C:\>ping microsoft.com   Pinging microsoft.com [207.46.250.119] with 32 bytes of data:   Request timed out.   The important thing about the above is that you were able to convert the name "Microsoft.com" to an address "207.46.250.119".  If this does not work then D4 cannot work.  Go to theTCP/IP settings for your computer (in control panel/network and dialup connections/Local area connection/properties/TCPIP/properties/Advanced/DNS), and set the first DNS address to a valid working DNS address.  Contact your ISP for a good DNS for your connection.   Once a good DNS lookup address is entered, the ping command above should start to work, and so will D4, most likely.   If not, try a different time server.  D4 contains a list of time servers and all you have to do is select a different one.  I often use "Tick" or "Tock" the US Naval Observatory's official time servers.   If all the above seems like Greek to you then contact a local computer guru who can come to your shack and help set things up.   Good luck & 73 - Russ K2TXB

 

End of Dimension 4 discussion (use your broswer back button to return where you left off)

Setting Up the WSJT Software:

 Open the WSJT Application on your computer
          

Click on Setup on the toolbar & from the dropdown menu select <Options>
           

When completed exit the set-up window...

Go to File and <Exit>the WSJT6 application

 Now you will check that your information was saved properly.

End of Setting Up the WSJT Software section (use your broswer back button to return where you left off)

 Setting the Receive Level: The desired receive level is 0 dB. WSJT will measure and display the received strength
but you must set it using the Windows Mixers for the sound controls or the Slider Control on the Real Time Spectral Display..

 Note: Your interface should be properly connected between your radio & computer from this point on. This is necessary for isolation.

 In the next step you will set your radio controls. I recommend the following and this is generic for all receivers.

Practice bringing up theWindows Rx Mixer l Controls (Picture of 0dB received signal showing proper gren line position)

 Note: Your Windows Soundboard Controls could be slightly different depending on your Operating System.

 Note: It is important to select either the “Line In” or “Microphone” slider controls. This is done with the mouse by clicking
in the Select Box on the appropriate slider. After selecting the appropriate Audio Input Slider then move the Slider while observing
the db reading in the status bar (bottom right pane).

  

If you see some value of Rx dB displayed GOOD! The desired value is zero and can be adjusted easily by doing the following.
If "Rx Level Is Too High"
If "Rx Level Is Too Low"

  Setting the level to Zero dB

    

  (Rx level to hot) Unable to achieve Rx Level of 0 db using the Microphone Slider or Gain Slider in the Real-Time Spectral Display Window

     Note: If your receive level continues to be too hot there are three options. Some interfaces have adjustments internal to
adjust or you might need to swap the receive audio from the “Mic Input” on the soundcard to the “Line In” connection
however if your using a "LAPTOP" computer it is likely you only have a microphone input only. If an attenuator is needed
to pad down the signal they are simple to build. This link should help. http://www.hut.fi/Misc/Electronics/circuits/line_to_mic.html

           

If the Rx level is too low:             

 If the receive level is still too low I recommend first checking the cable for a complete circuit. Check the interface and
double check the mixer settings. If you find you only need about 3dB more of signal wire the TWO computer audio input
lines together and you have 3db more audio. If you just cannot get enough audio from the rig you might hook-up an external
preamp. (Check your rig it might have an internal pre-amp that is turned off) If you do need to increase the audio external
of the radio you can. Try building this simple circuit which is powered off the PTT 12VDC.

End of Setting the Receive Level (use your broswer back button to return where you left off)

Note: The next steps will require you to transmit single tones using your radio.

We recommend all tests be at low power 10 - 15 watts.

 Practice bringing up the Set Transmit Level Controls

Note: Your Windows Soundboard Controls could be slightly different depending on your Operating System. Sometimes
the Playback Control is labeled "Master Out" and the Wave/MP3 will just be labeled "Wave".  

IMPORTANT: If your computer has 3-D Sound, Turn it off! The 3-D controls might be found in a folder for
your particular soundboard or the advanced button in the slider controls.

 Note: For the next step turn your Radio Off & we will check the PTT via the interface

Becoming Familar with Sh Message i.e. "Single Tone Messages"

      The next step is to learn the difference between multi-tones and single tones.

 

Note: In the next steps you will set your radios transmit controls. I recommend the following generic for all transceivers.

Test Equipment needed, a power meter set to average power attached to the radio.
Turn off all amplifiers, only 5 – 15 watts is required to set the tone levels.

Set Windows Mixer for Initial Tone Level Adjustments.

This procedure is for Setting the ALC where it just starts to move with the 1764Hz tone. All tests should be
done close to the call frequency being careful not to cause qrm. (It has been reported that some rigs need a little
more tx audio, like the FT-847. You can set the ALC to mid-scale without any fear of overdriving most rigs)
         

 Note: To stop any transmission click on the <Stop Tx> button or let it Auto-Time out.

 Note:  You set the drive to any amplifiers via power control on the rig for the desired output power level.

End of the Setting The Transmit Tone Level Adjustments Section (use your broswer back button to return where you left off)

Modes for Meteor Scatter:
            The meteor scatter mode in most common use is FSK441. This is because it is the fastest mode in WSJT
designed for all meteor scatter conditions. For Six Meters, often time schedules are made using JT6M but again the
default mode for the magic band is FSJ441. JT6M has been optimized by Joe for conditions most often found on
50MHz however because sometimes pings are too short for effective decoding FSJ441A has become the default mode
for six meters. All six meter operators should become familiar with JT6M.

End of the Meteor Scatter Modes Section (use your back button)

Normal Meteor Scatter Range & Best Times to operate:
          The normal meteor scatter range is something less than 1200 miles but more than a couple of hundred miles.
The shorter distances are possible especially when backscatter is employed.

         The best times to operate are early morning when the earth is spinning towards the sun collecting all those small
meteors being hurled at us. However contacts can be made anytime of the day or night using sporadic meteors. The
absolute best time to operate is during major meteor showers.

End of the Normal Meteor Scatter Ranges & Best Times to operate. (use your back button)

Where to operate:
            The call frequency for two meters is 144.140 and 50.260MHz for six meters. Schedules are made around
those areas.(schedules are usually made off of the calling frequencies) Know areas of SSB operations should be
avoided. WSJT modes are not compatible with voice or other modes.

End of the Where To Operate Section (use your back button)

Meteor Scatter Messages:

            Schedules: For schedules all operators should use the “Default Messages” found in WSJT. If your in North
America use the NA Default messages selected from the Options Set-up. When schedules are made both parties
should agree if Sh Messages (Short Hand) Messages will be used.

            Call Frequency: The Call Frequency is used for calling CQ. When using the call frequency messages 3 – 4 should
include the other stations call or some part of their call. No Sh Messages should be used on the call frequency. This is to
prevent all users of the frequency from receiving messages without a known destination.

             Random Hour Messages: Random Hour messages are identical to the above Call Frequency Messages. See the
Random Hour Manual at: http://www.ykc.com/wa5ufh/WSJTGROUP/randomhour.htm

Differences between Schedules & Random Contacts

End of The Meteor Scatter Messages Section (use your broswer back button to return where you left off)

Receiving (Monitor Mode)

Note: With WSJT6 pings can be decode in real time by clicking on the observed ping (green line) in the
Real-Time Spectral Window (SpecJT). During the transmit cycle, pings can be clicked on to enhance decoding in either
window. (Main Window or SpecJT Window)

 Normal monitoring…

Intense / Serious monitoring (Perhaps during a schedule or when working DX or new initial)

One possible reason for messages not being decodes is the Tol is set too tight. This is often times caused by the other station
changing freqency during long qso's. If a messages does not decode that you think should have decoded after clicking on the green line,
click on the <Defaults> button and then click the <Decode> button. (If it decodes properly notice the DF again and adjust he RIT again.
It is possible that the station you are working is changing frequncy several 100 Hz!)

End of the Monitoring Section (use your back button)

 Putting it together Tx & Rx

           Procedure for schedule

Note: During the qso attempt, to verify which message you should be sending next based on what you have received
click on the F5 Key. The F5 Key provides text of the Standard Operating Procedures.

Note: What is being transmitted is displayed on the bottom status bar in the most right pane.

To review the Simplified Standard Operating Procedures Click Here ...

 Random Hour
            Random Hour is the name for the Weekly Activity Period. For complete information relating to how to
operate activity periods like Random Hour go to: http://www.ykc.com/wa5ufh/WSJTGROUP/randomhour.htm

 Meteor Scatter Contesting
          Meteor Scatter Contesting is great fun and one of the few contests with a level playing field. To learn more
and view the results of past contests go to: http://www.ykc.com/wa5ufh/Rally/NAHSMS.htm

End of the Section (use your back button)

Camaraderie:
              WSJT operators are some of the greatest people in amateur radio. They have unique skills and enjoy
the vhf bands regardless of rather it is open or not.  The Ping Jockey is the default place operators go for making
real time schedules. The WSJTGROUP is a large group of operators sharing information and participating in
group activities such as Contesting; Awards; Sprints and Random Hours.

A gentle reminder to not exchange info on PJ during a "run" unless you don't care about it being a VALID contact.
Some "newbes" watch us "old timers" checking rocks exchanging info, not knowing that we have worked dozens
of times and are just "playing". It is stated elsewhere, but a problem non-the- less, so worth mentioning here.

 WSJTGROUP http://www.ykc.com/wa5ufh/ ( You should join this group... Activity Periods, Awards, Contests,
Sprints, this group is "on the cutting edge"!)

 Ping Jockey Page http://www.pingjockey.net/cgi-bin/pingtalk

 WB5APD Web http://bobthayerjr.com/wb5apd/

 Hot News http://www.qsl.net/w8wn/hscw/hscw.html

 Note there are many operators who have WSJT WebPages. I recommend doing some web browsing.

Equipment being used, data from the WSJTGROUP Database. This is representative of equipment being used by different stations.

My Call / BAND  Radio  Amplifier  Antenna  Feedline  Rx Preamp  Antenna Height  Antenna Elevation Control  Interface  Operating System
K1VOW / 50MHZ  IC-746  Mirage  5 element M2  35 ft 9913  KP-2 mast mount      
KC5OAO/ 50Mhz 144Mhz  Yaesu FT 847  Homebrew pair 3-500Z on 6 meter only  Homebrew 5 el Quagi 16' boom /  Cushcraft A148-10s   1/2\ Hardline  none  66' on 6 & about 20' on 2  none  SignaLink Model SL-1  Windows XP Home Edition
K1VOW / 144 MHz  IC-746   100 watts    K1FO  12 el. 9913  Mirage  KP-2/2m mast-mount  25 feet  none    Windows 98
K1VOW/222 MHz  DEMI XVTR.  28 MHz  IF  Mirage C 2512 G  120 watts  M2 10 element 9913  Mirage KP-2/222 mhz  mast-mount  23 feet  none    Win 98
K1VOW/432 MHz  IC-820H  RF Concepts  RFC 4-310  100 watts  K1FO  25 el. 9913  Mirage KP-2/432 mhz  mast-mount  20 feet  none    Win 98
OK2WO 144 MHz  ICOM IC-746  none  Yagi 7 elem.  20 m coaxial H2000 flex  none  10 m  no  Soundblaster Creative Labs 16   Windows 98
W5SNX/144  Ten Tec Omni VI  DEM Xvtr  Pair 4CX400  500 watts  M2 2M8WL  9913  SSB 2000  65'  M2  Rigblaster  Win 98se
W5SNX/432  Ten Tec Omni VI  AM-6155 300 watts  4 X M2 432 13 WL 9913  SSB   65 '   M2   Rigblaster  Win98se
KM5ES/144  TR-751 Kenwood  RF Concepts 2-315  215WB Cushcraft x 2  1/2 inch Heliax  ARR SP144VDG 60  no  Rigblaster  Windows XP Pro PII 400 mhz
W8PAT  FT-736  B 3016 G  16 EL KLM  60' 9913  GASFET  50'  NO  RIGBLASTER  ME
W8PAT/50 MHZ  FT-736  A 1015  CC 617B  150' 9913  NONE  45'  NONE  RIGBLASTER  WIN ME
KE4YYD / 50MHZ  KENWOOD TS-2000 100WATTS  NONE  NONE 9913  NONE  40FT  NONE  RIGBLASTER  WINDOWS XP
W8PAT/222MHZ  FT-736  C 106  CC 220B  65' 9913  GASFET  55'  NONE  RIGBLASTER  WIN ME
W8PAT/432MHZ  FT736  D1010  2X46 ELEMENT SLOTS  65' 9913  GASFET  60'  NONE  RIGBLASTER  WIN ME
W9RAY  144  ICOM 746  NONE  8 element homebrew  100 ft 9913  none  20 foot  none  homewbrew isolated  Athalon 1200 256 meg win ME
W9RAY  50 mhz  icom 746  none  5 element yagi  100' 9913  none  20'  none  homebrew  Athalon 1200 128meg Win ME
K4SSO/2m  Kenwood TS-2000x  Teletec DXP-V175  Cushcraft 13B2  50' LMR400  ARR SP144VDG 20      
K4SSO/2m  Kenwood TS-2000x  Teletec DXP-V175  Cushcraft 13B2  50' LMR400  ARR SP144VDG  20'  none  RigBlaster  WIndows XP
K4SSO/6m  Kenwood TS-2000x  Teletec DXP-L180  MFJ 3-element  50' LMR400  ARR SP50VDG  20'  none  RigBlaster  Windows XP
N5BA/144  FT-736R  B1016 - 160W  18XXX 9913  ARR  70 feet  none  Rigblaster  W-98
W9BLI - 6M  706MKIIG  Teletec DXP-L160  5 Element Mono  9913F  built into amp  35'  n/a  homebrew  Win93se
W9BLI/ 2m  706MKIIG  Mirage B-310-G 100w  215WB Cushcraft  9913F  Built into amp  40'  n/a  homebrew  Win93se
N5OSK / 50MHZ  YAESU FT-736R  QRP 10WATTS  A50-5S CUSHCRAFT  LMR400  ARR SP50VDG  45 FT    RIGBLASTER  P III 850
W9BLI/ 432  706MKIIG  RF Concepts 4-310 100 watts  2 M2 9wl  9913F  built into amp  30'  n/a  homebrew  Win93se
N9FH / 50  IC-746  2x 4cx250  5 Element homebrew  .75\ CATV  no  75'  no  homebrew  Win2K Pro
N9FH \\ 144  IC-746  2x 4cx250  17B2   .75\ CATV  no  90'  no  homebrew  Win2K Pro
WB2FKO/144  Kenwood TM-255a  rf Concepts Brick  5-element K1FO 9913  rf Concepts brick  15 feet (portable)  none  Rascal  W95 with laptop
N8OC / 2M  FT847  8877 1.5kw  M2 5WL  LMR600  various  55ft  none  Rigblaster  Win98
N8OC / 6M  FT847  none  6el BigSix LogPer 9913  none  50ft  none  Rigblaster  Win98
KB9UMT 50/144/432  YAESU FT-847/ICOM IC-746  NONE  2 ELE MINIBEAM/10 ELE CC/17 ELE HB  R8  NONE 30  YES  RASCAL/RIGBLASTER/HB  95/98
KB1CJ / 2M  Icom IC-746    11 Element 17 ft boom homebrew OWA  LMR 400 Ultraflex    35 Feet  No  RigBlaster Plus  Windows 98 on 1.1 Gig Celeron
KB4ZGO / 144 and 50 MHZ  ICOM  706MK2G  na  5 element on 144 \  and 4 element on 50MHZ    built in to radio  35 feet  na  RASCAL by K4ABT \Buck Rogers\
W2SZ/1 50MHZ  IC756Pro  Raytak  6 over 6 over 6 over 6  hardline  yes  60' 45' 30' 15' I think :)  electrical    Win something with Rigblaster
AK3E 2m  Yaesu FT-847  Henry Tempo 2002 1000w  CC 17b2   LMR 600    80'      Win98
N8OC  2M/6M  Yaesu FT-847  2M-1500w 8877   6M-none(100w)  2M-M2 5WL    6M-KMA Big Six LP  LMR600  2M-LNA  50ft  none  Rigblaster  WIN98
AB3AI  Yaesu FT-874                
AB3AI  Yaesu FT-847 (Portable set up in the works)  Mirage 2516G/ RF Concepts 4-310  5 ele on 6/ loop on 2/ 16 ele on 432 (all to be upgraded soon)  9913 (all to be upgraded soon)        Rig blaster  Windows 98 SE/ XP Home
W5SNX / 50MHZ  Ten Tec OMNI VI Plus with DEM Transvertor  Mirage A1015 with fan  M2 6M7JHV 9913  SSB  65 feet  yes  Rigblaster  Win98 SE
W7ANF / 50MHZ  Patcomm PC-500  Mirage 150W  6 M ringo vertical  20 feet  Tandy 8X  GASFET in the Mirage amp  20 feet on the roof above me  vertical does not need elevation control  BuxComm RASCAL for PC-500 ( I think that is a rare one)
WA5UFH / 50MHZ  TS2000  MIRAGE A1015  M2 5 ELEMENTS (6M5X)  HARDLINE 1/2 \  ARR SP50VDG  50 FEET  NONE  KIT BUXCOMMO  WINDOWS XP
WA5UFH / 144MHZ  TS2000  MIRAGE 1016G  M2 2X9 ELEMENTS (Two stacked)  HARDLINE  ARR   65 FT  NO  BUXCOMO  WINDOWS XP
K8JWT/50Mhz  Alinco DX70t  NONE  MFJ 3element beam  RG-8mini  10db built-in to radio  20feet  NONE  Home made  Win98

 

From: Joe Taylor <joe@Princeton.EDU>
Date: Fri Sep 2, 2005  10:16 am
Subject: WSJT Beta Release 5.8.0
k1jt
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Dear Friends,

I am pleased to announce the beta release of WSJT version 5.8.0. This
is a major revision of WSJT, with many new features. Further
enhancements are still to come, building on the all-new multi-threaded
foundation code of version 5.8.0.

WSJT 5.8.0 has the following capabilities that distinguish it from all
earlier versions:

- Multi-threaded architecture for better sharing of CPU among tasks
- Built-in real-time waterfall display, usable in all WSJT modes
- DF of signal selectable directly from the waterfall display
- Selectable sound card
- Improved control of T/R timing
- Immediate decoding available after meteor "pings" in FSK441 mode or
signal enhancements in JT6M mode
- No need to re-enter station parameters after a version upgrade
- 16-bit audio for better dynamic range
- Transmitted as well as received information saved in the cumulative
file DECODED.CUM
- Optional logging of QSOs (for contests, etc.) in file WSJT.LOG
- Continuously updated solar and lunar coordinates and doppler
information provided in file C:\azel.dat, usable by other programs
- User interface coded in the "Python" language^* (see below for more
programmer information)

Many other program enhancements are still to come:

- Correction for inaccurate sound-card sample rates
- Improvements to decoders for all WSJT modes
- Non-saturating measurements of signal level in JT65 mode
- Open source policy for nearly all program code
- Relatively easy to port program to Linux or Macintosh

Version 5.8.0 is stable and very usable. A few familiar features
present in version 4.x have not yet been implemented (for example, CWID
and EME Echo mode). With many thousand lines of new code, it is likely
that there are some new bugs.

Go to the WSJT Home page,
http://pulsar.princeton.edu/~joe/K1JT/, to
download the new program.

Please, if you find problems with this beta release, send me details.
As always, I will appreciate receiving comments and suggestions from
users of WSJT.

With best wishes,
-- 73, Joe, K1JT


*Additional information for programmers:
-----------------------------------------

Like all of us, I am not getting any younger. A time will surely come
when I am unable to continue development of the WSJT program, or even to
make sure that it will still work with the next generation of personal
computers.

For these reasons, I very much want to encourage others who might be
interested in becoming involved with future development of the program.
I intend to release nearly all of the source code for WSJT under the
GPL General Public License. (One piece of WSJT code has been licensed
under a non-disclosure agreement; however, linking to the object code
for this function will still be available to anyone.)

The user interface of the new WSJT is coded in the open-source language
Python. The code makes use of Tkinter and a number of other freely
available Python modules. Python was chosen because it is freely
available, easy to learn and to program, creates attractive GUIs, and
interfaces readily with compiled highly efficient languages such as
Fortran and C.

The audio I/O routines of WSJT 5.8.0 use PortAudio, a library of
sound-card routines that can be used with Windows, Linux, Macintosh, and
probably other platforms as well. The DSP functions and most of the
heavy-duty computations are coded in Fortran, as well as some in C.
These are standardized, highly portable languages, so the new WSJT code
will be relatively easy to port to another platform when/if that becomes
desirable.

If you are interested in WSJT programming issues, please communicate
with me -- and watch for further announcements.