If you mean rewrite the equations and symbols using only ordinary ASCII characters, here it is. The key point is that meteor scatter does have Doppler shift. But unlike an…
A “Decibel” represents the power to which 10 must be raised to equal the value & can be + – 0 + ( above 1 ) – ( below 1…
Configuration screen at LRO 30/8/2026: Information about the device & software/datasheet: I have recently acquired one of these to help me with interferometry. This device comes recommended by members of…
http://f4klo.ampr.org/vlsrKLO.php
Yes. The lower connector in your photograph is a 9-pin male D-subminiature connector, commonly called DB9/DE-9 male. So the mating connector you want for making a power lead is a:…
If by “shark-fin patterns” you mean the characteristic sharp rise/slow fall (or the reverse) seen in VLF SID recordings during a solar flare, the reason some observers see the fin…
This is used communications hardware. Hand-written on cardboard box is 10 MHz. THE FOLKOWING COMES FROM AN ANALYSIS OF THE PHOTOS ABOVE BY CHATGPT, AND REQUIRES CONFIRMATION EXPERIMENTALLY: You have…
From Alex (originally posted on SARA Mailing list 22/8/2026): Observe the relative Signal Strengths & Signal/Noise of each: These 3 hour drift scan data sets were acquired using 300 second…
Alex many thanks. Wow — seeing the actual copper patterns on the other side of the board completely changes the picture. This isn’t a simple folded‑dipole board at all; it’s…
You have the Nooelec Dish .. I’d use that. Remove the nooelec Dipole & cut down the square tube and use it to hold the Discovery Feed. ( you can…
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