#CellTower 891

⬜⬜➡️➡️➡️➡️➡️➡️➡️➡️➡️⬇️⬜⬜
⬜➡️⬆️⬜⬜⬜⬜⬜⬜⬜⬜➡️⬇️⬜
➡️⏹️⬅️⬜⬜⬜⬜⬜⬜⬜⬜⬜➡️➡️ https://www.andrewt.net/puzzles/cell-tower/?p=891