Blues and Wolves are among several Championship clubs to have expressed an interest in Coulson.
HITC Sport understands former Rotherham boss set for Eastleigh job.
A former West Ham United academy prodigy hailed for being faster than Wales and Real Madrid superstar Gareth Bale has signed for non-league strugglers.
The backlash to Liverpool's Raheem Sterling has extended to Eastleigh FC.
HITC Sport understands Wigan are lining up the former Sunderland striker, now at Eastleigh.
Championship pair Birmingham and Wolves have been linked with a move for the 22-year-old.