You might be lucky and very surprised as I was last Tuesday early morning activating a “Wainwright” (Wainwrights on the Air scheme). With just my 5W 2m FM HT and a Diamond RH770 half-wave telescopic whip on a small summit (193m ASL) in the Lake District I expected to work the usual local and regional chasers but - thanks to tropospheric ducting - I was called by not one but two stations (M0GQJ and 2E1KJB) in the Isle-of-Wight 250 miles away. Both were 5/8 signals to me.