step off your bike go to key items and then use your poke radar
tip: if you always want the same Pokemon use a repel
use pokerader
route 230, you will need to use the pokerader.
i think in hearthone city
You cant. You can only get it in Pokemon diamond, pearl, or platinum.
pokeradar is not in FR. it is in Diamond, Pearl, and Platinum
In route 210, use pokerader.
You get it from Proffesor Rowan in Sandgem Town after completing your Sinnoh Pokedex
use the pokerader on route 230
the Pokemon you would normally find but with pokeradar you can get the shiny version of that Pokemon but that takes hours and there are some special rules for to get it. also pokeapp 20 is something you can use with using the pokeradar
The PokeRadar is rewarded to you after obtaining the National Pokedex from Professor Oak in the Sandgem Town Lab.
use the pokerader on route 218
use your pokerader @ rt.228