Macdoppler change footprint size
![macdoppler change footprint size macdoppler change footprint size](http://www.altimetry.info/wp-content/uploads/2015/08/footprint_size_sm-300x120.gif)
![macdoppler change footprint size macdoppler change footprint size](https://www.biorxiv.org/content/biorxiv/early/2019/12/06/645887/F4.large.jpg)
Building Yagis (SteppIR DB36) – Boom and Element Housing Assembly.You can access the posts on the first DB36 via the following links:
#MACDOPPLER CHANGE FOOTPRINT SIZE SERIES#
We covered the assembly of our first SteppIR DB36 in detail in a series of posts so we will only provide a summary of the assembly process for the second one.
#MACDOPPLER CHANGE FOOTPRINT SIZE INSTALL#
We elected not to install the 80m dipole on the lower DB36 as 60 ft is not really high enough for a dipole on 80m to be effective for DX work. Our second SteppIR DB36 is identical to the first one at 101 ft except that it does not have the 80m dipole option installed. The second DB36 will be able to be used as part of a 4 over 4 array, or it can be connected to a second feedline via the Custom Breakout System that we built to allow Anita and I to operate simultaneously. It will be installed on a K0XG Rotating Ring at 60 ft on our tower. This is the last of the Yagi antennas for our new antenna system and tower. We completed the assembly of our second SteppIR DB36 Antenna today.