Cheap and Easy Hydrogen Line Radio Astronomy with an RTL-SDR, WiFi Parabolic Grid Dish, LNA and SDRSharp
A Low-Noise SDR-Based Receiver for the 21 cm Neutral-Hydrogen Line | PhysicsOpenLab
A Hydrogen Line Radio Telescope made from a Homemade Helical Antenna and RTL-SDR
Hydrogen Line telescope made by a HS teacher and former student. There are some great assembly guides out there, but we also created a document gathering horn dimensions, amplification setup, calculations, etc.
A Low-Noise SDR-Based Receiver for the 21 cm Neutral-Hydrogen Line | PhysicsOpenLab
Hydrogen Line Radio Observations
G4NNS - Amateur Radio Astronomy with the Hydrogen Line Observing Group
Hydrogen Line – British Astronomical Association
A COMPACT RADIO TELESCOPE FOR THE 21CM NEUTRAL-HYDROGEN LINE Tadeja Saje, Matjaž Vidmar Abstract Thanks to the many independent
Hydrogen Line Radio Observations
Radio Astronomy - Our Galaxy @ 21cm - YouTube
Hydrogen line - Wikipedia
Job's Radio Telescope: Hydrogen Line Northern Sky Survey with RTL-SDR
Hydrogen line - Wikipedia
Hydrogen Line Radio Astronomy
Hydrogen Line Experiment
G4NNS - Amateur Radio Astronomy with the Hydrogen Line Observing Group
Radio Astronomy — Taylor Tabb
Hydrogen-line chasing
Hydrogen Line Radio Observations
Digital Radio Astronomy: Receiving Radio Noise
PICTOR: An Open Source Low Cost Radio Telescope based on RTL-SDR
Probe The Galaxy On A Shoestring With This DIY Hydrogen-Line Telescope | Hackaday
Milky Way Introduction, Multiple Wavelengths, 21cm Line of Hydrogen - YouTube
1420.4 MHz Hydrogen line: There it is! – Linux, Games, Programming and some random science stuff
Hydrogen Line Receiver using FunCube or RTL2832U USB Dongles
Neutral hydrogen line on Milky Way with SPIDER 300A radio telescope - YouTube
