TOP-BAND+ WebSDR - v 4.16
Welcome: to preserve your current settings, all links on this page open a new tab or window
Location: Wheathampstead, SE England - IO91UT
18/1/19 - v 4.16 will not be updated further; bookmark it if you wish.    Current version is here

listener Id
current listener-count -- SDR occupancy -- < 1 min
CLICK FOR MOBILE VERSION
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.
Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.
Band Labels Band View:
j k ← → : freq down/up
(+shift/ctrl/alt faster)
u l c a : USB, LSB, CW, AM
z Z : centre/zoom waterfall
g : enter frequency
s e t : A>N, B=A, A↔B
Waterfall: Sound:

S-Meter
[scale]
S1 S3 S5 S7 S9 +20 +40 +60dB
S(t) dBm S-peak dBm
SNR dB N-peak dBm

Sound
VOL
RECORD

S(dB) plot
VFO Freq
A: kHz
Hz 1k 500 100 10 VFO

Bw Trim
STEP 100 Hz
Mode VFO A Bw
? LSB 2.60 kHz
SELECT PRESET Hz
Memories mems ready
M READ ERASE UPDATE CONTENTS LABEL
Display Controls
ZOOM OUT IN
STEP
FULL



USERS: TOP-BAND+ WebSDR has the following ? listener(s) connected:      compact view

CHATBOX:
Feel free to leave useful comments here......If leaving a bug report please check first the list of known bugs
You are responsible for your own comments, please see chatbox guidelines - offensive content will be deleted and the author blocked.
You will need to use the current version to send chat....




Statistics: