Greetings to all radio enthusiasts! Today, we’re embarking on a rewarding journey to integrate a panadapter into radios without built-in sound cards. Our focus will be on the Kenwood TS590, the Icom IC-7000, and similar transceivers. By using a USB sound card interface like the DigiRig, we can add a panoramic spectrum display to these radios, boosting our ability to monitor and engage with the airwaves.
Understanding the Panadapter Advantage
A panadapter provides a visual representation of the RF spectrum around your current frequency, allowing you to quickly spot signals of interest. It’s a game-changer for any operator, especially when searching for that elusive DX or navigating busy bands during a contest.
Setting Up Your Panadapter with DigiRig
The DigiRig interface serves as the bridge between your radio and computer, offering a streamlined setup process. Let’s get started.
For the Kenwood TS590 and Similar Radios:
- Connect the DigiRig to your radio’s accessory port, which might be the ACC2 port on the TS590, using the cable suited for your transceiver.
- Attach the DigiRig to your computer via USB. The device is typically recognized without additional drivers, but check the manual to confirm.
- Configure your SDR software to recognize the DigiRig and set the appropriate IF output frequency for your radio model.
For the Icom IC-7000 and Similar Radios:
- Use the DigiRig to interface with the IC-7000’s 13-pin accessory socket or the external speaker jack for audio output.
- Connect the DigiRig to your computer. It should automatically install any required drivers, but always confirm with the provided instructions.
- Set up your chosen SDR software to work with the DigiRig and your radio, ensuring that the IF output and receiving frequency are in sync.
Implementing a T/R Switch
Regardless of your radio model, integrating a T/R switch is a critical step. It protects the SDR from the high transmit power of your transceiver. The T/R switch is typically controlled by a signal from your radio, which will vary depending on the model. For the TS590, this might be the ACC2 port, while for the IC-7000, it could be the SEND relay.
Software Selection and Configuration
Select your preferred SDR software application, like SDRuno, SDR Console, or HDSDR, that is compatible with the DigiRig. Follow the software’s instructions to ensure it accurately represents the radio’s frequency range and modes.
Rig Control Software for Seamless Operation
To fully integrate the panadapter’s capabilities, employ rig control software such as OmniRig or Hamlib. This ensures that your radio and the panadapter operate in concert, with the software reflecting real-time changes in frequency and mode.
Calibration and Operation
With everything connected, it’s time to calibrate. Calibration is crucial to ensure that your panadapter’s display aligns with your radio’s tuning. After calibration, your setup is complete, and you can explore the bands visually.
Embracing the Panadapter Experience
With this setup, the TS590, IC-7000, and similar radios are transformed, offering a visual interface to the world of radio signals. Whether you’re chasing distant contacts or enjoying local nets, the panadapter will enhance your operational capabilities and enjoyment.
As we conclude this tutorial, I encourage you to embrace this new dimension of radio operation. The integration of a panadapter will undoubtedly refine your approach to the hobby, making it more engaging and enjoyable. Happy operating, and may your signals always be strong and clear!
Refer to: https://www.sdrplay.com/resources/PanadapterWebinar.pdf for more information on using the SDRPlay SDR
