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View:
Keyboard:
g : enter frequency
j k ← → : freq down/up (+shift/ctrl/alt faster)
u l c a f : USB, LSB, CW, AM, FM
n : snap frequency to nearest integer (.00) khz
z Z x X : zoom waterfall / Rx signal to Center
w W : narrower, wider
b : change band
m V v : mute, volume up/down
t T : VFOs: toggle A/B, set A=B
? ? kHz
                         @ -6dB; ? kHz @ -60dB. (? / ?)
Enter the frequency above or tune by clicking/dragging/scrollwheel on the freq-scale
TUNING KNOBS

  
Default 11m CB 13m-AM 86m 150m 180m
 

REMOTE ICOM R8500   REMOTE TS2000   Phantom SDR
SV3YY SV2AMK SV1BTL BTL KiWi SV8FΧN SV6KPT
Holland Georgia Nantwich N.Zealand Friedrichshafen
[scale] Peak ? dBm SNR ? dB
Signal ? dBm Noise ? dB
   Volume:    Mute Squelch AutoNotch | DSP NR
  Waterfall Controls       Brightness: Contrast:
    
Speed: Sizes:      View:
    Or use scroll wheel and dragging on waterfall.
Waterfall          Mobile Version        Zoomed layout        Alternative GUI
 My Memories (local)           
3.685 7.185 1.910 14.280 21.385 28.585 CB21up 50.313 TRIPOLI AM1700

 Audio 
Buffering:
Signal plot:
Audio recording:
User Guide     SV3GCB Sparta WebSDR  is currently being used by ? user(s) simultaneously        |  Users-map 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.

   www.spartasdr.gr located 15km south of Sparti at foothills of Taygetus mt, loc:KM16FX Laconia, Peloponnese Greece.

   SDR's Detailed Information webpage HERE. Antenna List & basic info - Ant overview map | ANT is Operational | ANT is Under Construction

| 6m Vertical λ/2 | 10m Vertical λ/2 | 15m D-Loop (Trials/low) | 20m λ/2 Dipole (Slope SW)

| 40m (NEW) λ-Wave Square Loop -switch- G5RV Dipole (110ft long trials) | 80m λ-Wave Square Loop (H-pol) |

| 160m λ/2 Dipole (New dedicated ANT Mar26/trials) | MW-AM λ/2 Dipole (H-pol N/S Daytime Bypassed - Nightime Tuned 1.6~1.7Mhz)

| Receivers are RSP1-cl (40m), RSP1 (80m) and RTL-SDR v.4

  

   www.websdr.org information about the WebSDR project, for a free - public and quality global-net of webSDR Receivers.

  

  

  

Sparti Gr. Weather (web)

  Operated by SV3GCB, for news and status updates visit www.sv3gcb.gr, reports via e-mail: sv3gcb@gmail.com
  
  Our SDR is collaborated with SV3YY's.   Many thanks for their precious help to SV1IT, SV2AMK, SV2RQ and SV1BTL
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