cocoaPath

Kok Chen W7AY (SK)
Bill Myers, K1GQ, [k1gq (at) hey (dot) com]
Last edited: March 6, 2026

cocoaPath is a macOS application that implements an HF Channel Simulator. It runs natively on Apple silicon Macintosh computers that use macOS 26 (Tahoe) or newer.

The User's Manual is accessed with the User's Manual tab button. Implementation and technical notes can be found by using the Technical tab.

The application is free; download it here. This build crashes after running a few 10s of seconds. The problem is data races, and the solution requires rearchitecting the application. Not something I can do easily, but I'll try if someone finds CocoaPath to be useful.

The Xcode project and source code for cocoaPath are available by contacting K1GQ.