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Amateur Radio

9th July 2020- Mt Tumorrama and Tumorrama hill

These two summits are fairly near each other, making them an obvious pair for a dual activation. The higher of the two is Mt Tumorrama and there is a communications installation on the top, consisting of a compound containing a small building, a tower, lots of antennas and at times some spurious signals can be heard on HF bands, most likely to be from inverters for the heating and cooling system.

I drove out to this area via the Brindabella Rd. It is about an hour and a half to Mt Tumorrama from Canberra.

The activity this time was mainly on HF, with a bunch of contacts with VK2/3/4 and ZL1(BYZ) on 80m and 40m CW, finally a 2m FM contact back into Canberra with VK1AD.

Moving on to Tumorrama Hill, I drove around to the western side of the hill and parked as high as I could, on the side of a fire trail. Walking up to hillside through low bushes, the silence of the forest is only punctuated by bird calls. A very pleasant place to be.

The HF gear was set up again and this time it was CW only, on 80 and 40m. No 2m contacts were logged. Again vk2/3/4/5/7, ZL1/2/3.

I drove home on the Brindabella Rd, descending from about 1100m to the Goodradigbee River then climbing back up to “Picadilly Circus” where Brindabella Rd, Mt Franklin Rd and Two Sticks Rd meet, then driving back into Canberra via Uriarra Crossing over the Murrumbidgee River.