For the last 3 weeks there has been a constant SWS signal being broadcast from the Tonkin Highway heading in either direction north or south, between Collier Road and Guildford Road.
Its strange as its been there for almost a month since I first noticed it, the SWS signal says 'SPEED ENFORCED', lasts for approx 100-200m and then dissapears.
Just wondering if anyone has experienced this as well, and all I can guess is its a signal being broadcast by the industrial area that lines each side of the Tonkin Highway.
But how, why, and for so long?
Is it possible that there is something in that area producing the same frequency?