Medic/Engineer call thingy > tells your team what your health and armor is at.
By Sin
tfcscripts.cjb.net
Please do not say this is yours.

default keys - f6  -- Calls for medic showing you health status
             - f7  -- Calls for engineer showing your Armor status
	     - f8  -- Says you need a medic because your infected
             - f9  -- Says thanks to the person with there name in the line.

change to your choice of keys in the medcall.cfg


to start it working you could add a line to the autoexec.cfg as "exec medcall.cfg" (without quotes) or type it in the console in game.