CAMRAS

picture of the antenna 70cm EME signals recorded using the 25 m dish in Dwingeloo.

Currently, there is no live reception. Instead, we're playing a recording made during the EME activation of the 300m Arecibo dish during the Echoes of Apollo project. This recording was made on April 17, 2010, around 19:00 UTC, on 70 cm.

Also, on special request of a young student who is preparing an experiment, we're playing a recording made during the 2009 EoA project. This recording (made on 23 cm) includes a QSO between PI9CAM (that's the callsign we use at the Dwingeloo dish when transmitting) and HB9MOON, around 1296.040 MHz.

More WebSDR receivers for other bands can be found via http://www.websdr.org/.

Note: you need both Java and JavaScript enabled for this page to work properly. If you don't hear anything, probably Java is disabled or its version is too old (i.e., pre-1.4.2).



View:

Frequency: kHz

Or tune by clicking/dragging on the frequency scale.
Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Waterfall settings:
Speed:
slow
medium
fast
Size:
small
medium
large
View:
spectrum
waterfall
weak sigs
strong sigs


[scale]
? dBm; peak ? dBm;
Logbook:
Call of station that you hear:
Comments, if any:
Note: time, frequency, your name/call, and DXCC information are added automatically.
To view the logbook, click here (ctrl-click for new tab/window).


This WebSDR is currently being used by ? user(s) simultaneously:

Chatbox:
This chatbox is intended to discuss the operation of the WebSDR. Please keep the discussion civil and polite.
The operators of this site disclaim any responsibility for text appearing in this chatbox.




Statistics: