Updated 27th March 2026 Version 1.2.110
OpenWebRx Plus running on a Raspberry Pi4 4GB.
You can change the centre frequency by right-clicking on the large round arrows in the frequency bar.
If you change band or centre frequency it affects all users on that device.
SDR Device 1: RTL-SDR Blog V3. Antenna: 2m/70cm X30 Colinear.
SDR Device 2: RTL-SDR Blog V3. Antenna: 4m (70Mhz) Slim Jim.
SDR Device 3: SDR Play RSP1. Antenna: 20m (14Mhz) Inverted V Dipole.
SDR Device 4: SDR Play RSP1A. (Not currently in use).
Receiver is operated by: Colin M8YRT Website: www.m8yrt.co.uk Receiver No.1: M8YRT OWRX No.1
You can change the centre frequency by right-clicking on the large round arrows in the frequency bar.
If you change band or centre frequency it affects all users on that device.
SDR Device 1: RTL-SDR Blog V3. Antenna: 2m/70cm X30 Colinear.
SDR Device 2: RTL-SDR Blog V3. Antenna: 4m (70Mhz) Slim Jim.
SDR Device 3: SDR Play RSP1. Antenna: 20m (14Mhz) Inverted V Dipole.
SDR Device 4: SDR Play RSP1A. (Not currently in use).
Receiver is operated by: Colin M8YRT Website: www.m8yrt.co.uk Receiver No.1: M8YRT OWRX No.1