The Science and Technology Museum has issued a notice to the General Public that its facilities are closed until further notice, presumably due to the COVID-19 virus containment situation. As all facilities are closed, this includes the OVMRC meeting room, therefore the March OVMRC meeting is cancelled by authority relayed to me by Norm, VE3LC,…

Now that we've gone through the December solstice and are approaching the March equinox. I figure it's about time to update what's happening with the 80 metre band noise trends.  The solar flux remains quite low and constant, essentially unchanged from a nominal value of 70 since July 2019.  Despite this, the band does open…

The December 2019 Rambler is now available! Everyone is reminded that starting with the January 2020 Rambler, the Back Issues for 2020-2029 will start appearing on a new page.

Hello all.  I've made another measurement of the observed noise level in the 80 metre band as a follow-up to the measurement done in early October and do see some expected changes.  Here's the plot: It should be immediately obvious that the noise trend during daylight hours is less saturated at the -110 dBm. level…