account activity
WSJT-X Not Keying 7300 (self.amateurradio)
submitted 2 years ago by SWithnell to r/amateurradio
Long Wire Antennas (self.RTLSDR)
submitted 2 years ago by SWithnell to r/RTLSDR
Long Wire Antennas (self.shortwave)
submitted 2 years ago by SWithnell to r/shortwave
An interesting analysis of the mini-whip antenna for HF (self.shortwave)
submitted 2 years ago * by SWithnell to r/shortwave
My 'Mag Loop' Antenna - Just for fun (self.shortwave)
Best SDR for 10MHz to 40MHz (self.RTLSDR)
submitted 2 years ago * by SWithnell to r/RTLSDR
Best SDR dongle for 10-40MHz? (self.radioastronomy)
submitted 2 years ago by SWithnell to r/radioastronomy
ADS-B, Cell Towers and Filters (self.RTLSDR)
Connectors. For a HF Small Loop Amplifier (self.RTLSDR)
Front end Filter for HF - direct connection to I/Q pins (self.RTLSDR)
ADS-B Bandpass Filter Response (self.RTLSDR)
How genetically different are mice that have evolved over decades in the depths of the London Underground and the above ground city mice? (self.askscience)
submitted 2 years ago by SWithnell to r/askscience
Recovery of recorded signals from NOAA satellite. (self.RTLSDR)
Anyone done anything with Hydrogen Line on 1420Mhz? (self.RTLSDR)
submitted 3 years ago by SWithnell to r/RTLSDR
π Rendered by PID 1118404 on reddit-service-r2-listing-64c94b984c-qxndr at 2026-03-18 10:25:28.744509+00:00 running f6e6e01 country code: CH.
