The real time Ionosonde
Sorry I can't embed this active picture here. Go to the link page and
select "Hobart" to
see the layer conditions and find out the vertical MUF.
Adjusting the "Amp Threshold" level up will mask out weaker reflections.
See the MUF of
the layers trended
Legend: White solid
line indicates monthly predicted foF2. White dashed line
indicates monthly predicted foF2 +/- 30%.
Red solid line indicates hourly observed (autoscaled) foF2 from that
station. Yellow solid line indicates sporadic E (foEs).
Blue squares indicates hourly autoscaled foF1 from that station.
Shows current vertical MUF across australia.
Hobart HAP chart
Shows the "real time" best frequency to use to a nearby destination from Hobart.
See the predictions of what frequencies go where. Select "Amateur"
instead of "Arbitary". Click on your location so that the
word "BASE" appears. Then click beyond the area you are
interested in and drag the mouse diagonally across the area to select
an area. Then click on the "Do Prediction" button. A new page opens on
your browser with links to 4 images to cover the
whole day. A similar series of maps like the picture above.