Add callers to the pile-up when a QSO is done

[w7sst]

Summary

Add some callers (with respect to the Activity parameter) when a correct QSO is entered. After the QSO is logged, MRCE should add additional callers.

Motivation

Currently, the pileup count of active stations can drop down to zero. During a pileup simulation, it would be nice if the active stations stayed near the current Activity parameter.

Detailed Description

Additional context

This was previously implemented by @f6fvy back in 2018. The purpose now is to integrate this feature into MRCE.

Can you help?

Please let us know if you are available to help. (replace '[ ]' with '[x]' to affirm)

• [ ] Yes, I'm available to discuss possible solutions and alternatives to this problem.
• [ ] Yes, I'd like to review and provide feedback on the proposed solution.
• [ ] Yes, I'm available to help test a solution to this problem.

[w7sst]

@f6fvy, Please add additional details as you see fit by either editing the text above or adding a comment below. Please add your perspective. Thank you.