Google+ has really caught on with hams. There are quite a few of us on this new social network, and I currently have 330 in my ham radio “circle.” Here are a few links that those hams have shared:
The KC5FM Daily. Paper.li is a website that lets you turn Twitter, Facebook and RSS feeds into online newspapers in just a few clicks. Here’s KC5FM’s paper.
‘UHF’ Connector Test Results. This blog post by John Huggins (I couldn’t find his callsign anywhere on the website) shows the results of his UHF connector tests. He also compares their characteristics to other types of RF connectors. Huggins says,
The stunning result is all the UHF connectors in the test have worse performance than all the other connectors. One immediate conclusion concerning ‘UHF’ connectors is they will function at these higher frequencies, but one must decide if using the PL259 or SO239 is worth it in an age where its deficiencies have been made moot by ALL connector designs since WWII.
Prywatna Wytwórnia Lamp, where DIY meets vacuum electron devices. This blog post describes another guy–this one in Poland–who makes his own vacuum tubes.
Google+ is a lot better site for ham-radio social networking than Facebook. Give it a try and join us.