The one you battled before Kanto, The Elite Four of SoulSilver and HeartGold are shared between Kanto and Johto even though it is located in Kanto. But once you beat Red the Elite Fours teams are updated so technically those are the elite four.
Pokemon HeartGold Will Have Sinnoh,Kanto,But Hoenn Least Likely.
You can only go to Johto and Kanto in Pokemon Heartgold and Soulsilver
In Pokemon HeartGold (And Pokemon SoulSilver) The bike road is on Route 17 in the Kanto region.
jeopardy
you can't. Pokemon heartgold and soulsilver versions only have two regions: johto and kanto.
The Kanto radio station in both Pokemon heartgold and soulsilver is in Lavender Town.
Yes, to get to the Electricity Gym
Just Johto and Kanto.
you only get the card in heartgold and/or soulsilver
You can go to Kanto in HeartGold and SoulSilver, but Hoeen remains a Ruby/Sapphire/Emerald exclusive continent.
yes you can go to kanto in heart gold and soul silvers.
You can't get the Kanto channels until you solve the Power Plant problem.