DF3LP: Projects
Some projects I have realized over the past years:
An Antenna Array for 144 MHz
Groundplane Antennas at Various Heights
A Simple 50 Watts Transmitter for 137 kHz
Receiving Magnetic Loop for Long Waves
A VLF/LF Converter Using Dual-Gate MOSFETS
The Birch Tree Antenna: An unusual 137 kHz Aerial
LORAN-C: High Resolution Spectral Scan of the 137 kHz Band
Sudden Ionospheric Disturbances (SIDs) and Longwave Propagation
Observation of the Solar Eclipse, Aug. 1999
Detection of a Gamma Ray Burst by Observing Radio Signals
The Kiel Longwave Monitor
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©DF3LP, April 2003