RTK station, get more accuracy on my GPS

Hi there,

I have the bad-elf surveoyr GPS unit. And would like to have my own correction “station”,to,get more accurate GPS readings on my Iphone and bad-elf gps. Can I use e.g. RTK reference station for this ? Or do you recommend any other product ? Can I send the corrections data by internet to my iPhone and the bad-elf software ?