Adelaide VK5RSB 23cm repeater – temporarily off air

AREG regrets to announce that the VK5RSB 23cm repeater service has temporarily been suspended.

The repeater has been switched off following the appearance of some wide-band interference on the 23cm band that has affected the repeater’s input. The club believes that this interference is coming from someone operating what appears to be either a radar or other type of wide-band transmitter (which is the primary user of the 23cm band) in the Adelaide area. This interference (which appears to be over 20MHz wide) is also affecting weak signal SSB operations in the metropolitan area.

The VK5RSB 23cm repeater, which normally operates on 1273.5/1295.3 MHz will remain shut down until we can either identify a way of either preventing the interference from triggering the repeater or until the interference ceases. As the secondary service on this band, Amateur Radio operators do not have many (if any) options regulatory wise, to resolve the situation.

We will provide a further update once the situation has become clearer.