Is anyone using this software to receive weatherfaxes and rtty transmissions? I am trying the freeware version without much success so far. JVComm32 is a multipurpose program for the reception of HF-FAX Licence Free to try | $ OS Support Windows Downloads Total. The other minor problem is that JVComm32’s normally helpful “help” file displays the list topics in the “find” function in German. The rest of the “help” file is in.

Author: Dule Gardalkree
Country: Congo
Language: English (Spanish)
Genre: Literature
Published (Last): 20 February 2008
Pages: 211
PDF File Size: 16.49 Mb
ePub File Size: 13.57 Mb
ISBN: 606-8-53248-474-4
Downloads: 77313
Price: Free* [*Free Regsitration Required]
Uploader: Guzuru

Installation was smooth jvcomm322 took less than 10 minutes. It turned out that one side of the card was 0. Expert guidance on choosing a mainsail, jib, or spinnaker. Page 1 of 2. The extra ring on the plug is not used, though there is nothing in the documentation about why the stereo plug is used instead of the mono plug.

If you like it and use it, you should pay for it. We especially liked the idea of using a WWV time signal to adjust the timing skew out of the computer.

$68 JVComm32 Best Buy in PC-Based HF Weatherfax

For example, some programs list the assigned frequency. You should get most of the signal above or below the threshold with a spike on the other side using the Spectrum window. Originally Posted by mattyc Is anyone using this software to receive weatherfaxes and rtty transmissions? In our opinion, another way they could have handled this functionality testing if it is really needed would be to get the laptop to play the test tones and connect the demodulator input into the line out on the laptop.


Make sure the parameters are set right. My suspicion is that there is a problem with getting the signal to the computer. Use search on the threads as there is some relevant info on this forum posted not long ago. We ran into two minor problems using the program. These can cause problems when capturing the HF weatherfax. Fortunately, Radio Shack has many of the connectors that you may need. However, with poor received signal quality, the auto-stop feature can happen during a broadcast!

Originally Posted by jvcom32 deroy One area which may cause your problem is your acer aspire vista! Sound out of the speaker etc The manual capturing of HF weatherfax charts did work with Windows A DB9 connector comes attached to the demodulator, so this will work with serial ports on most laptops.

Our top picks in galley stoves, cookware, cabin lights, refrigeration, and entertainment systems can help turn your cruising boat into a home. You will absolutely need to find or build an adapter cable to connect with the radio. Thanks for all the suggestions.

Then receive some, correct the skewness is the word? Read the user manual. How much training do you need to be Weather charts were initially displayed in 8-bit gray scale. This difference in rates causes a skew in the received weatherfax chart in which the left margin drifts to the right as it goes down the page, or to the left. WeatherStation HW was also the only program tested that failed while it was running.


I believe the manual mentions the sampling rate has to be at a certain level, but I was jvvomm32 to finds specs on it. However, the installation was less than smooth for Windows The spectrum analyzer worked well, jvcomk32 was not as intuitive as the JVComm The input you use depends on the level coming from the radio. That being said, make sure you’re tuned to USB and then adjust the frequency until the signal is split between the threshold.

Download JVComm32 registration

It used to be that the only way to receive an HF weatherfax was with a dedicated radio receiver with a paper output. Once the program starts running, you need to set a few options to tell the program where it can find the radio signal. At least there is a useful help file, found by pressing the F1 key. The demodulator is powered from the serial port on the laptop by using some of the unused RS pins. Interestingly, I get the same resuts if I unplug the radio.

So far received 15 votes for a total score of 6. This scanning continues for the entire page.

Please support our sponsors and let them know you heard about their products on Cruisers Forums. Our problems jvcomj32 using this program began during installation.