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- #WORK THE WORLD WITH JT65 AND JT9 MANUAL#
- #WORK THE WORLD WITH JT65 AND JT9 FULL#
- #WORK THE WORLD WITH JT65 AND JT9 PC#
In order to enable this, you have to have the radio in USB-D (or LSB-D). For #41, I have that set to USB so the radio is looking for audio input/output via the USB connection. That way when I am in USB or LSB for voice work, the radio is looking for audio input from the mic connector. Now throw in Menu items 40 (DATA OFF MOD) and 41 (DATA MOD).
#WORK THE WORLD WITH JT65 AND JT9 MANUAL#
Is anyone using the Icom 7410 for these modes, and if so, would you please consider providing some hints?Ĭlick to expand.Glad you got it working and yes, I agree that the manual does not do the best job of explaining how this work.ġ) Allows you to control the radio just as if you were using the CI-V connection.Ģ) Enables you access the built-in sound card so you no longer need an outboard sound card interface.
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The USB cable from rig to computer should be all I need, no other connections should be necessary. I am using the USB audio codecs for both sound input and sound output. I am using Ham Radio Deluxe for transceiver control and run it when using JT65-HF, but not WSJT-X, as HRD is not supported. If it's not enabled, then there is no problem with the waterfall. So then, which is it?Īlso, I read that the USB data option should be used on the Icom, but when I do that, the waterfall on both programs black out and I can no longer see nor can I decode signals with the data option enabled.
#WORK THE WORLD WITH JT65 AND JT9 PC#
I have also read that transceiver wattage should be no more than 30 watts, but then the volume on the PC should be adjusted to transmit.
#WORK THE WORLD WITH JT65 AND JT9 FULL#
I have read that one should turn the wattage to a full 100 and then control output with the master volume on the computer. The rig indicates a transmission, but there is clearly no transmission taking place. I can decode just fine, but it doesn't seem to transmit. I've been attempting to use the programs JT65-HF (I know it's outdated) and WSJT-X. It doesn't need an interface, such as a signalink for most modes (I think RTTY is a mode that is not supported natively by the Icom). One reason I purchased the Icom is for that reason. I have an Icom 7410 that I am not using (it's a backup) and thought I would implement it as a digital/CW rig. I'm slowly learning CW, but in the meantime I thought I would tinker with digital modes. These modes offer enhanced message formats with support for nonstandard callsigns and some popular contests.Since I finished DXCC and WAS, I am not as enthusiastic about the phone portions of the bands. MSK144 is designed for Meteor Scatter on the VHF bands. JT4 and QRA64 are optimized for EME on the VHF and higher bands, and especially the microwave bands from 2.3 to 24 GHz.įT4 and FT8 are operationally similar but use T/R cycles only 7.5 and 15 s long, respectively. With either JT9 or JT65, world-wide QSOs are possible with power levels of a few watts and compromise antennas. It is about 2 dB more sensitive than JT65 while using less than 10% of the bandwidth. JT9 is optimized for the LF, MF, and HF bands. JT65 and QRA64 were designed for EME (“moonbounce”) on the VHF/UHF bands JT65 has also proved popular and effective for worldwide QRP communication at HF. They use timed 60-second T/R sequences synchronized with UTC. JT4, JT9, JT65, and QRA64 use nearly identical message structure and source encoding (the efficient compression of standard messages used for minimal QSOs). These modes were all designed for making reliable, confirmed QSOs under extreme weak-signal conditions. WSJT-X implements communication protocols or “modes” called FT4, FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144, and WSPR, as well as one called Echo for detecting and measuring your own radio signals reflected from the Moon.