Items tagged telegraph equipment in MV Collections
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Items per page: 10 50 (showing 191 - 200) 201 items
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Photograph - Radio Telephone Aerial, Melbourne Coastal Radio Station, Cape Schanck, Victor ...
Photograph of mast for VHF radiotelephone antenna at the Melbourne Coastal Radio Station, Cape Schanck, Victoria. This image is one of a series collected from the Melbourne Radio Stat ...
Images: 1 -
Photograph - Receive Feeder Lines, Melbourne Coastal Radio Station, Cape Schanck, Victoria ...
Photograph of receive feeder lines at the Melbourne Coastal Radio Station, Cape Schanck, Victoria. This image is one of a series collected from the Melbourne Radio Station at Cape Sch ...
Images: 1 -
Photograph - Exterior Signage, Melbourne Coastal Radio Station, Cape Schanck, Victoria, 19 ...
Photograph of OTC (Overseas Telecommunications Commission) sign outside what was then the Melbourne Maritime Communications Station and subsequently became the Melbourne Coastal Radio S ...
Images: 1 -
Photograph - Exterior Signage, Melbourne Coastal Radio Station, Cape Schanck, Victoria, 19 ...
Photograph of OTC (Overseas Telecommunications Commission) sign outside what was then the Melbourne Maritime Communications Station and subsequently became the Melbourne Coastal Radio S ...
Images: 1 -
Photograph - Radiotelephone Console, Melbourne Coastal Radio Station, Cape Schanck, Victor ...
Photograph of the radiotelephone console, Melbourne Coastal Radio Station, Cape Schanck, Victoria. This image is one of a series collected from the Melbourne Radio Station at Cape Sch ...
Images: 1 -
No Image Available
Morse Key - Marconi's Wireless Telegraph, circa 1902
Marconi transmitting key, used for morse communication by radio. Made by Marconi, circa 1902. Original Museum card states: 'used to demonstrate radio communication across Bass Strait 1 ...
Images: 0 -
Photograph - Radio Telephone Transceiver Aerial & Test Equipment, Melbourne Coastal Radio ...
Photograph of VHF radio telephone transceiver aerial (in the background) at Melbourne Coastal Radio Station, Cape Schanck, Victoria. The mast was 150 ft tall, made up of 15 sections, e ...
Images: 1 -
Morse Key - Marconi's Wireless Telegraph, circa 1899
Marconi transmitting key, used for morse communication by radio. Made by Marconi, circa 1899. This key might have been directly connected to the the keying relay (ST 15473) and the spa ...
Images: 2 -
Lightning Arrester - Siemens, Radio, circa 1920
Siemens arrester, used with radio equipment. An arrester protects a radio from the effects of lightning strikes on an aerial. When the voltage across a gap between two conducting blocks ...
Images: 1 -
Keying Apparatus - Unknown Manufacturer, High Voltage, circa 1913
Hhigh voltage keying apparatus with morse key and keying relay. The keying relay (ST 15476.1) works in combination with a morse key (ST 15476.2) to switch the power on and off to a sp ...
Images: 3
