Just to continue the "pattern radio calls" discussion a little bit, I like to make my calls at the "corners" of the pattern. Doing so gives a more precise location of where the other traffic should look to find me. It usually makes my aircraft more visible to others because I am, or soon will be, in a banked configuration which will be much more visible to someone at my same altitude. To show you what I mean, here are my typical calls:
(After an initial call 5 miles or so from the field, much farther out if I'm in something fast);
"Smithville traffic, Bugsmasher 123 entering midfield left downwind runway 9, Smithville".
"Smithville traffic, BS123 left downwind turning base, runway 9, Smithville".
"Smithville traffic, BS123 left base turning final, runway 9, Smithville".
If I'm flying something larger with a commensurately larger pattern I will often add a final call; "Smithville traffic, BS123 1/2 mile final (or short final) runway 9, Smithville".
(After an initial call 5 miles or so from the field, much farther out if I'm in something fast);
"Smithville traffic, Bugsmasher 123 entering midfield left downwind runway 9, Smithville".
"Smithville traffic, BS123 left downwind turning base, runway 9, Smithville".
"Smithville traffic, BS123 left base turning final, runway 9, Smithville".
If I'm flying something larger with a commensurately larger pattern I will often add a final call; "Smithville traffic, BS123 1/2 mile final (or short final) runway 9, Smithville".
