Got a call from the local FSDO today. I aborted a take off last Sunday because I had no airspeed indication when the plane was ready to rotate. Ice in the pito tube. The tube had a cover on it and it was removed prior to flight. I heated the tube and cleared the blockage and took off no problems. I did check the tube prior to the flight and it looked good. Nice chat with Matthew from FSDO, just never had FSDO call me for an aborted take off before.