SDRS Talks
Hewlett Packard caculators - a personal story.
Hewlett Packard caculators - a personal story.
Construction of a CW transmitter from the 1949 era.
Construction of a CW transmitter from the 1949 era.
A history of UK nuclear weapons.
A history of UK nuclear weapons.
Construction and operation of the QDX FT8 transceiver.
Construction and operation of the QDX FT8 transceiver.
Stuart's shack construction project.
Stuart's shack construction project.
Stuart's adventure in the USA at the Dayton Hamfest.
Stuart's adventure in the USA at the Dayton Hamfest.
Display and demonstration of small receiving and transmitting loops.
Display and demonstration of small receiving and transmitting loops.
Theory and practical results for the inverted U antenna.
Theory and practical results for the inverted U antenna.
The Langstone project for communication with the QO100 transponder.
The Langstone project for communication with the QO100 transponder.
Radio Astronomy with the Open University
Radio Astronomy with the Open University
Clandestine transceivers and receivers from the Cold War.
Clandestine transceivers and receivers from the Cold War.
The story of the Portland spy ring and description of their equipment.
The story of the Portland spy ring and description of their equipment.
The SDRPlay receiver and its uses for amateur radio, weather satellites, shortwave listening etc.
The SDRPlay receiver and its uses for amateur radio, weather satellites, shortwave listening etc.
How to control a transceiver via a local area network or the internet.
How to control a transceiver via a local area network or the internet.
A brief introduction to using Vector Network Analysers.
A brief introduction to using Vector Network Analysers.
Cold War Bunkers in the UK. Where they were and what they did.
Cold War Bunkers in the UK. Where they were and what they did.
The story of Operation Market Garden - a bridge too far.
The story of Operation Market Garden - a bridge too far.
The SDRS DXpedition to Lundy in the Bristol Channel.
The SDRS DXpedition to Lundy in the Bristol Channel.
The history of RAF Chickerell airfield on the outskirts of Weymouth.
The history of RAF Chickerell airfield on the outskirts of Weymouth.
Tarrant Rushton airfield; from WWII glider base to Flight Refuelling test zone.
Tarrant Rushton airfield; from WWII glider base to Flight Refuelling test zone.
The new club QTH on the edge of the erstwhile Chickerell Airfield.
The new club QTH on the edge of the erstwhile Chickerell Airfield.