This is why I'm so passionate about FreeDV on HF for it's semi-secure comms.
And, with a vehicle, a HF rig on say 20m and a laptop, most hams can do this.
And #2 with a repeater out at the HF skip distance to get comms back to another vehicle
in the disaster area out of direct range.
This is why I'm so passionate about FreeDV on HF for it's semi-secure comms.
And, with a vehicle, a HF rig on say 20m and a laptop, most hams can do this.
And #2 with a repeater out at the HF skip distance to get comms back to another vehicle
in the disaster area out of direct range.