Common Checkride Issues, Volume 2 - Radio Communications: ATC vs FSS.

This is probably one of the most often confused subjects I've seen recently during private pilot exams. 

PPL ACS Areas of Operations I, III, VI, VIII, and IX all have tasks that relate to communications with ATC or Fight Service, whether you're operating from a towered airport or not. So, what kind of things should you expect to have to do?

1. File a VFR Flight Plan (FSS)

2. Open your flight plan once airborne (FSS)

3. Request VFR flight following (ATC)

4. Request ATC assistance and follow instructions after a simulated VFR into IMC encounter (ATC)

5. Get an updated weather briefing along your route (FSS)

Also, make sure you know the difference between the callsigns Center, Approach, Tower, and Radio, as well as when to call each type of facility.

And make sure you can find all of those relevant frequencies on a sectional!

The examiner won't expect your radio work to be perfect, or to sound as smooth as Sully Sullenberger, but it will be expected that you can explain and demonstrate the differences between Flight Service and Air Traffic Control, and utilize VFR flight following. 

Similarly for your instrument checkride, be prepared to file an instrument flight plan, receive an instrument clearance, and work with ATC once airborne even if you're at a non-towered airport.

How prepared are you for the radio communications tasks? Don't forget that resources like www.liveatc.net are available if you still have a bit of mic-fright to work through.