On Field Day, Hams will be all over the HF bands using privileges that they themselves do not have. If you are a Technician Class Ham, you may get to use 20 Meter Voice, 40 Meter Data and more. How is this possible? Is this legal? It is possible and legal if you follow the guidelines in this document “Who is in control of your Field Day station”. This is great info not just for Field Day, but any time you are involved in a group event.
The 2019 update is better and more complete than last year.
Read and heed and have a great time on Field Day!
Ron Mahn KI5FR