The 71-year-old hasn’t been seen since June 14, with the last sighting of him being at his Elong Elong home that evening.

Mr Dickie is of Caucasian appearance with fair complexion, and is 170cm tall with a thin build, grey hair, handlebar style grey moustache and beard, wearing blue jeans and a red shirt.

He has a large amount of body art and tattoos over his torso, arms and back. 

He is known to frequent Dubbo and has ties to the Mudgee/Gulgong area.  

Mr Dickie is known by locals for his distinctive late model red Mustang Shelby motor vehicle and interest in car shows.   

The calls from police come at the same time as a Facebook post from one of Mr Dickie’s daughters has circulated on social media.

Kerryn McIntyre originally put a poster image of her father on Facebook back in August, but in recent days it has been seen on pages across the Mudgee and Dubbo areas.

Police have done extensive searches of the area where Mr Dickie was last seen, and followed a number of different leads in their search for Mr Dickie, with those investigations now entering into their fifth month.

But Orana Local Area Command Investigations Manager Detective Sergeant Mark Meredith said there is always a need for information when it comes to solving investigations.

“We’ve been investigating a number of lines of inquiry and we are continuing to investigate,” Det Sgt Meredith said.

“We’d love to be able to get that key bit of evidence that points us firmly in the direction of Mr Dickie, and hopefully someone from the public can help us out with that.”

Anyone with information about Mr Dickie’s whereabouts is advised to contact Dubbo Police Station on 6883 1599 or Crime Stoppers on 1800 333 000.