1 mirror · Mac · Free
Download Mac Grayliner2.2.0
Pick from 1 verified mirror below. All deliver the same 495 KB file under the Shareware license.
- Operating system
- Mac OS
- File size
- 495 KB
- License
- Shareware
- Filename
- www.blackcatsystems.com
1 mirror · Mac · Free
Pick from 1 verified mirror below. All deliver the same 495 KB file under the Shareware license.
1 available
About this software
Mac GrayLiner displays a map of the entire Earth, showing day, night, and more importantly, the terminator between day and night. Studies have shown that enhanced radio propagation occurs between two points which are both on the day/night terminator. In addition, the locations of active NCDXF/IARU beacons can be displayed in real time, along with the beacon callsign, country, and location. This should be helpful for identifying DX openings.
Read the full Mac Grayliner review and feature list →
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