Ham Radio Field Day 2025. 3314333 [email protected] studio 69: Winter field day is a 24 hour operating exercise where hams across the country go to the field, setup portable stations with temporary antennas.

All licensed amateur radio operators are encouraged to participate in the emergency communications exercise known as winter field day. Every june, more than 40,000 hams throughout north america set up temporary transmitting stations in public places to demonstrate ham radio’s science, skill and service to our communities and.