• This is a WebSDR receiver, located at AIGINIO near Thessaloniki KN10GL66UW........ Receiver info:
  • 70cm/2m: Receiver RTL 2832, Antenna DIAMOND x510 Vertical
  • 6m(when band it's open) : Receiver RTL 2832, Antenna 2el yagi Horizontal Αntenna QTF 310
  • 143mhz: Receiver RTL 2832, Antenna 10el yagi Horizontal Αntenna QTF 310 (for GRAVES reflection via meteor )
  • 80m/40m: Receiver RTL 2832 with up-converter. Antenna Windom
  • It is operated by sv2hnh......., e-mail .....@........
  • More information about the WebSDR project can be found on 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).

    Since September 2018 the Chrome browser occasionally starts to play white noise on WebSDR sites.As a workaround, muting and unmuting or refresh the page, usually restores normal audio.Chromium engineers are looking into the problem. Alternatively, use a different browser,like Firefox.

    In December 2018,Chrome 71 seems to have fixed this issue!

    It seems you are using a mobile device; click here to switch to the mobile version of this site.
    It seems Java is not installed or disabled on your computer. You need to install and/or enable it for this website to work properly.
    Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
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    Allow keyboard:
    j k ← →: freq down/up (+shift/ctrl/alt faster)
    u l c a f: USB, LSB, CW, AM, FM
    z Z: center/zoom waterfall
    g: enter frequency
    b: change band

    Frequency: kHz

    Or tune by clicking/dragging/scrollwheel on the frequency scale.

    ? kHz @ -6dB; ? kHz @ -60dB.
    IF filter shift:
    Or drag the passband edges on the frequency scale.
    Waterfall view:
    Or use scroll wheel and dragging on waterfall.

    ? dBm peak ? dBm
    mute squelch autonotch
    Signal strength plot:
    Call of station that you hear:
    Comments, if any:
    Note: time, frequency, your name/call, and DXCC information are added automatically.
    View the last 20 lines of the logbook, or the entire logbook (ctrl-click for new tab/window).

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

    This chatbox is intended to discuss the operation of the WebSDR.
    The operators of this site disclaim any responsibility for text appearing in this chatbox.