Do you know how to work D-Star or C4FM on simplex? Let's figure it out together!

New for 2026, we're adding another regular net: Digital Voice Simplex!

Every Sunday night we will meet on the repeater at 20:00, to coordinate a frequency and mode for the simplex test. When we have the list of participants, we will all QSY at the same time to a simplex frequency and see who can hear who. 

We will help each other to get the radios properly set up and configured for the mode we're using, and we go back to the repeater afterwards to share our experiences and difficulties to learn what we can do better next time.

Join us for the premiere, Sunday January 18 at 20:00 on the K6IS repeater!

[All on-air nets]

Category: Event

Posted by: NR6H, Jan 10, 2026