Jon, W0ZQ, wrote (in part):
4,  CSVHFS 6m Spring Spring
Runs from 2300z to 0300z Saturday evening, 6m only.  Contest exchange is your four digit grid square locator, six digits is optional.  See https://sites.google.com/site/springvhfupsprints/home/2023-information  for rules.  

I'd like to remind everyone that use of voice and microphones, as well as keys to send CW, IS STILL ALLOWED for the Spring Sprints. Let's keep our personal organic signal decoders (aka, our brains) in practice and make use of more of our spectrum in the 6 meter band as opposed to just the 3 kHz above 50.313 MHz.

73, JK