7 December 2011
From 6am 12 December 2011, the HF radio frequency monitored during the day will change to 12290kHz.
The change is a result of Coast Radio Adelaide ceasing to monitor HF radio traffic and the responsibility being picked up by Charleville Radio and Wiluna Radio.
Charleville and Wiluna Radios will still answer a call to ‘Coast Radio Adelaide’ but they will answer as Charleville or Wiluna respectively.
Due to the distance of SA from the Charleville and Wiluna Radios, HF radio traffic will be monitored on the 12290kHz frequency during the day while continuing to monitor the 4125kHz frequency at night.
Please ensure that you use this additional frequency from 12 December 2011.