Frequency of pastors receiving calls

From a human perspective, pastors might receive calls frequently for a number of related reasons. They might be known for their God-given gifts and their faithfulness in using them. They might be blessed with a good reputation in the church. They might offer more visible service to the church at-large, so that others—beyond the members of the congregation they serve—are familiar with them and their ministries. Numerous other factors can enter into the equation as well.

Your observation of the time frame of receiving calls approximates the practice of the Conference of Presidents. The general practice of the Conference of Presidents is that if a pastor has declined a call, he will not be eligible to receive another call for approximately six months. There can be exceptions, such as a pastor receiving a call to serve in a different type of ministry (a non-parish setting, for example). We make policies like these in Christian freedom, but at the same time we strive to maintain good order in the church (1 Corinthians 14:40).

I can assure you that receiving a call to serve elsewhere can be an unsettling time in life. Then again, receiving a call to serve elsewhere provides a good opportunity for a pastor to evaluate his gifts and ministry, and prayerfully determine where those gifts can best be used at that time in life. Pastors, and other called workers, who are deliberating calls put great value in the prayers of fellow Christians. So when your pastor receives a call, pray that God would enable him to see clearly where he can best serve. Pray also that he will be at peace with the decision he makes. And if declines the call and receives another call some time later, offer similar prayers.