The FT-897D is a very efficient transceiver for portable use, perhaps because it is designed for use with battery power in mind. As I recently purchased an Icom IC-7200 to replace it for HF use whilst portable, I thought I would do some tests on the efficiency of them both, and also my FTDX1200 for comparison. The IC-7200 is comparable to most other HF desktop transceivers, using up to 20A with a 100W carrier. (more…)
I just got back from a couple of days on the South coast. I spent a day at Birling Gap and walked up the chalk cliffs at Beachy Head, then on Monday, I spent the afternoon at Dungeness. My plan was to do some photography during the day and some HF operating at night.
After a day of strolling around this strange landscape, I finally got round to setting up the HF station. I used an 85AH Leisure Battery, Yaesu FT-897D at 100W and the antenna was an inverted V for 80m up on a 9m fibreglass pole. I was facing a fantastic sunset (and the two nuclear power stations) as can be seen below.
I used a few different bands, 40m, 60m and 80m. Conditions on 60m and 80m were great for local contacts and I got good signal reports. It was an interesting spot to operate from. (more…)