Since I couldn't find a good, cross-platform Doppler tracking software for the IC-705, DeepSeek created a web-based satellite Doppler tracker for me. It can be used on phones, computers, and tablets with any browser, without needing to install separate software.
Address: https://sat.wpc.moe
Source code: https://github.com/wpcwzy/ic705-satellite
Usage: Select a satellite (such as ISS, SO-50, or AO-91), and the system will automatically download the latest TLE from CelesTrak. Then, it displays the azimuth, elevation angle, distance, and Doppler shift in real time. Once you have confirmed that the data is correct, press "Start." At this point, you can control the radio: VFO A for the downlink frequency, and VFO B for the uplink frequency. The split mode allows you to change frequencies without affecting the PTT button; when the PTT button is released, the radio will revert to its original settings.
The principle is that the browser uses Web Bluetooth to access the IC-705's BLE CI-V interface, and Starlink calculations are performed using satellite.js's SGP4 library, all within the local environment. The entire system functions as a static webpage, which can also be run locally for hosting if needed.
Tested and confirmed to work on Chrome/Edge on Windows and Mac. Safari on iPhone does not support Bluetooth, so you need to download a free Bluefy app and then open the webpage. I don't have an Android device, but welcome feedback from forum members who do.😁
Please star and create an issue on GitHub if you find it useful.
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