Free Download MacDoppler 2.48 macOS | 61 MB
MacDoppler is a native macOS application for tracking amateur radio satellites and automating satellite communication equipment. It provides tools for Doppler frequency correction, antenna pointing, satellite pass prediction, and radio control, supporting workflows ranging from assisted operation to fully automated satellite gateway management.
The software retrieves orbital information from the internet and calculates upcoming satellite passes in real time. Its tracking tools help operators anticipate acquisition of signal (AOS), maximum elevation, and periods when a satellite is passing through areas affected by horizon obstructions or antenna dead spots.
MacDoppler also integrates with compatible radio transceivers, antenna rotor controllers, and logging applications. It is designed for amateur radio operators, satellite observers, educators, and organizations working with satellite communications and tracking.
Software Overview
MacDoppler combines satellite tracking calculations with control features for supported radio and antenna equipment. It uses Keplerian orbital elements to predict satellite positions and upcoming passes, helping operators coordinate antenna direction and radio frequency adjustments.
Its Doppler tuning features compensate for frequency changes caused by the relative movement between a satellite and a ground station. Depending on the connected radio and configuration, operators can adjust downlink tuning while the software manages corresponding uplink frequency changes.
The application also provides pass timelines, spoken advisories, and integration with compatible QSO logging tools. Hardware support varies by model and driver, so users should verify compatibility before connecting their equipment.
Key Features
- Keplerian Element Updates: Automatically download satellite orbital elements from the internet.
- Real-Time Satellite Tracking: Display a tracking list ordered by the next predicted satellite pass.
- Doppler Tuning: Assist with uplink and downlink frequency adjustments to compensate for Doppler shift.
- Antenna Pointing: Control supported rotor systems to follow satellite movement across the sky.
- Dead Spot Prediction: Predict satellite pass interruptions caused by antenna beam paths crossing horizon dead spots.
- Satellite Pass Advisories: Provide spoken notifications for upcoming acquisition of signal and maximum elevation.
- Horizon Window: Display upcoming satellite passes on a visual timeline.
- Tuning Dial Tracking: Allow downlink tuning from a compatible radio's front panel while MacDoppler adjusts the uplink.
- QSO Logging Integration: Integrate with MacLoggerDX and ARRL Logbook of The World (LoTW) workflows.
- Radio Compatibility: Support selected Yaesu, Icom, and Kenwood satellite transceivers, along with limited support for certain other radios and receivers.
- Rotor Controller Support: Work with a range of compatible antenna positioning systems.
- Yaesu: FT-736R, FT-847
- Icom: IC-970, IC-820, IC-821H, IC-910, IC-9100
- Kenwood: TS-790A, TS-2000
- Yaesu: FT-817, FT-857, FT-897
- Icom: IC-7000, IC-R8500, IC-PCR1000
- Kenwood: TS-50
- AOR: AR-3000A receiver
Supported Rotor Controllers
- Yaesu G-5400B, G-5500, GS-232, GS-232A, GS-232B
- KLM/Mirage
- SARtek
- Hy-Gain DCU-1 Pathfinder
- Endeavour AutoTracker
- EasyCom I and EasyCom II
- SatEL
- AlphaSpid RAS
- PrimeSat
- Creative Design RAC825
- G6LVB Tracker (GS-232 RS-232 and USB)
- M2 2800
Why Choose MacDoppler?
MacDoppler brings satellite pass prediction, Doppler correction, radio control, and antenna tracking into one macOS application. Its hardware integrations can reduce the amount of manual adjustment required during satellite contacts, while its pass timeline and spoken advisories help operators prepare for upcoming communication windows.
It is particularly useful for amateur radio satellite operation where accurate timing, frequency tracking, and coordinated antenna positioning are important. The available automation depends on the connected radio, rotor controller, drivers, and station configuration.
System Requirements
- Operating System: OS X 10.13 or later.
- Platform: macOS.
What is MacDoppler used for?
It is used to track amateur radio satellites, predict satellite passes, adjust radio frequencies for Doppler shift, and control compatible antenna rotors.
Does MacDoppler automatically track satellite passes?
Yes. It calculates upcoming passes using orbital elements and can control supported equipment for automated tracking.
What is Doppler tuning?
Doppler tuning compensates for frequency shifts caused by relative movement between a satellite and a ground station.
Can MacDoppler control antenna rotors?
Yes. It supports several rotor controllers, including selected Yaesu, AlphaSpid, and other systems listed in the compatibility information.
Does it support all amateur radios?
No. Radio support is model-specific. Some transceivers offer satellite-focused functionality, while other supported radios have limited capabilities.
Home Page
Code:
https://www.dogparksoftware.com/MacDoppler.html- Software Name: MacDoppler
- Version: 2.48
- Platform: macOS
- File Size: 61 MB
- License Type: Full Version
Recommend Download Link Hight Speed | Please Say Thanks Keep Topic Live
Rapidgator
5kg7h.MacDoppler.2.48.zip.html
DDownload
5kg7h.MacDoppler.2.48.zip
FreeDL
5kg7h.MacDoppler.2.48.zip.html
Links are Interchangeable - No Password - Single Extraction
