I plan on leaving Amarillo, TX around 10:30 MST. DM85 starts about 10 miles from Amarillo, so I will start calling then.
DM74 is about 2 1/4 hours from Amarillo, so should be in that grid around 12:30 give or take. I40 runs along the top of the grid, so only a few miles in that grid, from past Cuervo, NM to Clings Corners, NM. If there is demand will stop at the rest stop to make contacts.
I will be on 20 mtrs, running about 80 watts using call sign of KC3EF/M for this effort.