The Inaugural Douglas Byrne Marconi lecture

Last  Tuesday  I was invited by the Bodley’s Librarian to the Inaugural Douglas Byrne Marconi lecture in the Saskatchewan lecture theatre Exeter college  Oxford the speaker was  Professor Peter Scott from the University of Reading He spoke on “Radio Manufacturing in the interwar years” This was a well attended lecture the audience was made up of members of Oxford University and invited guests local radio amateurs and short wave listeners and members of the wireless preservation society.

After the lecture we went to a reception in the Divinity school Bodleian library during this time Peter and I met up Rob Mannion G3XFD the editor of practical wireless and members of the Oxford and district amateur radio society.

One of our club members had come across a book in the Bodleian library that he thought I might be interested in as the author was one time bursar of the college that I work in and also as I am noted for my interest in the History of Wireless and amateur radio he thought I might be able to shed some more light on E.W.B Gill Major  the book in question was “War Wireless & Wangles” if you are able to get a copy it’s well worth reading Amazon have two copies and the Bodleian has one copy ask  for the title and add the catalogue number 6017949632.

Portable from Shotover Country Park

Shotover Country Park offers everyone a chance to enjoy a place of beauty and history right on the edge of Oxford. Covering 117 hectares (289 acres) on the southern slopes of Shotover Hill there are spectacular views from the top across south Oxfordshire. The park is an intimate mosaic of hidden valleys, varied landscapes and diverse habitats, a haven for wildlife and an ideal setting for peaceful enjoyment of the countryside. The landscape of Shotover has changed throughout its history. From Saxon times until the Civil Walk (1640s) Shotover was part of a Royal Forest providing a hunting ground for noblemen, fuel and grazing for local people and timber for many of Oxford’s historic buildings. In 1660 Shotover ceased to be a Royal Forest and became open farmland, which was grazed or cultivated. Until the end of the 18th Century,

“The Old London road Shotover”

the main road to London passed across Shotover Plain. Travellers often fell victim to highwaymen here. From the late 1930s Oxford City Council started to manage Shotover as a park and two wardens were employed to look after it. During the first half of the 20th Century, farming ceased at Shotover and woodland started to establish. During World War II, Slade Camp was part of Cowley Barracks and provided a temporary home for soldiers who took part in the D-Day landings. At the same time Shotover Hill was used for military training and tanks built at Cowley were tested there. From the late 1970s work started to clear woodland to restore heath, grassland and marsh habitats.

Peter and I approached Shotover from the Oxford side.  The old road is fairly steep once you cross over The bye pass bridge  I was the first one to dismount from my bike and start walking up the  hill Peter 2E0SQL being younger and fitter cycled on a few yards further before stopping and joining me in the walk up the hill upon reaching shotover hill and reaching the communication mast we walked into Mary Sadler’s field  we sat on the bench under the tree at the top of  the field Peter and I enjoyed the panoramic views from the West,  South, and East it was from here that we tired our first test to see what 2m and 70cm repeaters that we could hear and of course open. Later we were to make the same test from our second location that is found by going onto shot over plain and half way between the risinghurst foot path  and the farm looking North.

“M3JFM/P on shotover plain”

It was while we were at our second test location that Peter and I noticed three Red Kites they are distinctive because of their forked tail and striking colour predominantly chestnut red with white patches under the wings and a pale grey head. They have a wingspan of nearly two metres but a relatively small body weight between 2 – 3 Ibs. This means the bird is incredibly agile, and can stay in the air for many hours with hardly a beat of its wings. They are a delight to watch.

For our experiment with used the FT817ND with the standard rubber duck antenna.

From Shotover Peter and I could open the following repeaters

2m

GB3VA   RV56 145.7000 145.1000. IO91LT Aylesbury

GB3NE RV61 145.7625 145.1625. IO91HJ Newbury.

GB3RD  RV54 145.6750 145.0750.  IO91KI Reading.

GB3WH RV52 145.6500 145.0500.  IO91EM Swindon.

And the following on 70cms:

GB3ET RB13 433.3250 434.9250. IO91KH Basingstoke.

GB3AW RB10 433.2500 434.8500. IO91HH Newbury.

GB3TD RB03 433.075 434.675. IO91DL Swindon.

GB3UK RU69 430.8625 438.4625. IO81XW Cheltenham.

GB3BS RU68  430.8500 438.4500. IO81TK Bristol.

GB3HC RB06 433.15 434.75 IO82PB Hereford.