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Isle of Man Repeater Group |
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Photo Album Page 2 |
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The radio site housing our repeaters. The mast is 43 metres tall and we have four Diamond X30 aerials, one on each leg, at 33 metres above ground level. One of the four is used for GD and IM, whilst another is intended for Raynet use. The remaining two aerials are spares. |
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A Closer view of the aerial system. The rectangular array about one-third of the way up the picture belongs to Manx Radio. Two of the GD and IM aerials are visible immediately above this array. | |
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PIC-based
control logic, designed by GD4HOZ, shown installed in the Philips
F494. This design uses a total of three I.C.'s and a handful of
resistors and capacitors.
More details can be found here. |
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