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[scale]
  • 160
  • 80
  • 60
  • 40
  • 30
  • 20
  • 17
  • 15
  • USB
  • LSB
  • AM
  • FM
  • CW
  • MUTE
  • SQUELCH
  • NOTCH
? Khz


VOLUME
AF GAIN

MODE
BAND
FILTER - DSP
LO / WIDTH
HI / SHIFT

DISPLAY
TYPE
SIZE
VIEW
SPEED
KEYBOARD CONTROLS:
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

Since April 2018, the Chrome browser is reluctant to play audio on WebSDR sites. If you use Chrome and have no audio on WebSDR sites, a workaround is to switch off Chrome's new autoplay policy, by typing chrome://flags/#autoplay-policy in the navigation bar and changing this setting from Default to No user gesture is required (and restarting the browser).