Instructions
Turn on the Pokégear Radio on Thursday and tune it to the Pokémon March station for the Sinnoh Sound show. As you go through different areas with this station on, you will be able to find Sinnoh area Pokémon. You will have to re-tune the Pokégear Radio after each battle.
Go to Sprout Tower in Violet City or the Burnt Tower and Bell Tower in Ecruteak City in the Joto region to catch Meditite and Chatot.
Look for Bidoof, Shinx and Buizel as you travel throughout the Johto region of "SoulSilver." You can find them on almost every route. Visit the Ruins of Alph or Mt. Silver to catch Bidoof and Buizel. Search for Shinx in the National Forest.
Go to the Illex Forest or the Viridian Forest to catch Budew and Carnivine.
Go to Slowpoke Cave, Tohjo Falls, Union Cave, Mt. Mortar, Victory Road, Seafoam Islands, Dark Cave, Whirl Islands, Rock Tunnel, Mount Moon, Mt. Silver, the Ice Path, Diglett's Cave, Crulean Cave or the Cliff Cave to find Chingling and Bronzor.