פירוש על שופטים 3:27

It happened that, when he arrived. He crossed the Yardein, and arrived at his place in the land of Canaan.¹⁸The text omits Ehud’s crossing of the Yardein and his arrival in Canaan. Rashi mentions these events for clarification.

When he came to the land of Israel

At Mount Ephrayim. Which was in the land of Canaan, on the western side of the Yardein. The land of Moav was on the eastern side of the Yardein, but as they had subdued Yisroel and crossed the Yardein, they occupied Yericho as stated above, and installed their princes and governors over Yisroel.

and he blew (the shofar) to make a sign to gather