Tag Archives: CHA Emcomm III Portable

Shortwave listening in the field with the Icom IC-705 transceiver

Yesterday, I took the new Icom IC-705 to the field for another Parks On the Air (POTA) activation. My goal at this particular activation was to make a couple of posts for QRPer.com: first, to test the new mAT-705 ATU on loan from Vibroplex, and secondly, make a short video about full break-in CW operation.

I also wanted to do a little shortwave listening after completing the activation. I had no idea what propagation would be like, but thought I’d tune around below the 20 meter band where the antenna was currently resonant.

I deployed the CHA Emcomm III Portable random wire antenna which, I must say, is a superb shortwave listening antenna for the field.

Since you can’t see the antenna in the first photo below, I marked up the second one. The blue line represents the 73′ radiator, and the green line the counterpoise:
Here’s the short video I made around the 22 meter band:

I had planned to make a few audio recordings via the built-in digital recorder but I left my MicroSD card at home. No worries, though, as I plan to make some recordings for readers to compare in the coming days if time allows.

If you have any questions about the IC-705, feel free to ask in comments.

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