N A 5 B S D R W E B R A D
I O R E C E I V E R
S Y S T E M ---
Welcome to Washington DC Area SDR HF radio receiver
system maintained by NA5B, e-mail firstname.lastname@example.org
This receiver covers
VLF-LF-MF-HF Bands - Atomic Clock, Data, Lightning, Beacons, AM broadcast
stations, CB, 136KHz, 472KHz & 160m, 80m, 40m, 30m, 20, 11&10m Amateur Bands
More bands will be added soon. Current system brief description;
Antennas: Active Mini Whip & Cuschcraft R-7 Receivers: Modified RTLSDR's
with VLF low pass filter for MW and band pass
filter for each HF bands. Server:
64 Bit Linux (Debian) with fiberoptic gigabit connection. System is still
More information about the WebSDR project can be found on http://www.websdr.org.
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).
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kHz @ -6dB;
kHz @ -60dB.
Or drag the passband edges on the frequency scale.
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.
** Visitor window added on 20 Dec 2017 **