Instruction Manual for Eddystone VHF Communications Receiver 770R
Instruction Manual for Eddystone VHF Communications Receiver 770R
Instruction manual for the Eddystone VHF Communications Receiver 770R - part of the equipment used by Geoff Perry and Derek Slater at the Kettering Grammar School.Slater and Perry worked at the Kettering Grammar School together and shared an interest in space. They used borrowed and inexpensive equipment to teach their students how to track satellites. In the process of doing this, the Kettering Satellite Tracking Group was born - which in turn led to the discovery and announcement of a secret Soviet launch site at Plesetsk, securing the Group worldwide media attention.
The Eddystone Receiver covered VHF frequencies from 19 - 165 MHz in 6 bands and was used to receive signals from weather satellites. It was too unstable for use with the HF (High Frequency) satellites - the tuned frequency drifted as the receiver warmed up, so the only practical application for the unit was for tracking weather satellites.
More information
Object number
2014-10
Location
Rocket Tower Level 2
Has this object been into space?
No
Material
Paper
Associated Organisation
Kettering Satellite Tracking Group
Associated Person
Slater, Derek
Perry, Geoffrey
Associated Place
Kettering
Object Production Date
Circa 1953 - 1963
Object Production Organisation
Eddystone Radio Ltd
Credit Line
Donated by Derek Slater
On Display Status
On display
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