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HF Interference

YouTube - Mon, 13/11/2017 - 03:44
HF Interference
VDSL? PLC? Something else? Using baudline, video shows HF spectrum while changing baudline FFT Overlap and Jump Step values to show a range of (short) time periods on the waterfall. From: balint256 Views: 236 2 ratings Time: 01:16 More in Science & Technology
Categories: Off-site

HF spectrum changing as loop antenna rotates

YouTube - Mon, 13/11/2017 - 03:21
HF spectrum changing as loop antenna rotates
Recorded while loop antenna is rotating from 0 to 180, and then back 0 degrees. From: balint256 Views: 273 3 ratings Time: 01:10 More in Science & Technology
Categories: Off-site

HF Interference

YouTube - Mon, 13/11/2017 - 03:07
HF Interference
What is causing this interference? First theory was VDSL, however the general opinion is PLC/PLT? What do you think? Something else? From: balint256 Views: 221 3 ratings Time: 00:19 More in Science & Technology
Categories: Off-site

GPS track of flight between Sydney and Melbourne using Navman

Balint's Blog - Thu, 19/05/2011 - 21:29

This is what you get when you blutac a GPS receiver to your window when going for a domestic flight. Altitude is colour coded.

YMML-YSSY

Taking off from Sydney:

Navman

Take off

Here, speed is colour coded:

Speed

You can download the YMML-YSSY trip: YMML-YSSY

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