From MARC Gents I am at present trying to sort out some access time with the site supervisor, as you maybe aware Mt Alex site is at present a construction site due to the tower works. I suspect that it is a controller or power supply related fault as I have checked the APRS digi repeater and it is working OK, so it is between the power supply and the antenna on RCV's side. I will have a chance to go down on Thursday Arvo so we will see what happens.