HF Radio Codan 7727- TB SSB Transceiver (EQ229A) & control head (EQ229B) & Large leads with plugs (EQ229C) small lead (EQ229D)equipment, c 1950, army

Soft covered booklet, 32 pages, black & white print. Front cover has an image of an airman tuning a radio transceiver. Airman is wearing a headset & is in an aircraft in flight. Top section of front cover shows a globe of earth with a transmitting tower over it. The booklet is illustrated with cartoons & electrical circuits. books - manuals/military/eduction/education, radio, training

MicroBee was a series of networkable home computers by Applied Technology, which became publicly listed company MicroBee Systems Limited soon after its release. The original Microbee computer was designed in Australia by a team including Owen Hill and Matthew Starr. The MicroBee's most distinctive features are its user configurable video display and its battery backed non-volatile RAM and small size allowing it to be powered off, transported, and powered back on and resume activities on the currently loaded program or document. It was originally packaged as a two board unit with the lower "baseboard" containing all components except the system memory which was mounted on the upper "core board". (Wikipedia).1) Ballarat College of Advanced Education Applied Science students demonstrate the use of the Applied Physics MicroBee Computer. .2) Jenny Simkin and Graeme Clark demonstrate the Microbee in Applied Physics at the Ballarat College of Advanced Education in August 1983. The MicroBee interfaced to radio, and assisted in finding messages via Amateur Radio (note the transceiver and RTTY interface VK3NV) An audio cassette for program and data storage is located to the right behind the keyboard. .1) verso Ballarat CAE Applied Science students test 'Microbee' computers which are used by students staking studies in Applied Physics. Frances, would be grateful if this could be returned. Thank you Mike .2 verso Jenny Simpkin Graeme Clark Microcomputer/Radioteletype demo App Physics Aug '83ballarat college of advanced education, jenny simpkin, graeme clark, microbee computer, physics, applied scinece, computer science, computers

This is a 6 valve portable transceiver, made in Australia from a British design. It was only used for C.W. (morse code). Its frequency was in the range of 2.5-3.5MHz. Output power 0.5-5 watts. Use was for commando and infantry patrols up to battalion level. It had an external battery pack for low and high voltage supply. 1 man operation in Tropics. An image of this type of wireless set in operation can be found in the AWM Collection: P02952.012 081815 Aluminium box, cover missing. The top has various dials, jacks and one gauge. There is a small length of cable coming from the control panel to a 4 pin plug. On the outside of case is the phrase D (arrow up)D 208 MKIIPlaque on control panel "WIRELESS SET - ZAA 2088 SERIAL NUMBER 168 DATE = 1944"wireless, wwii

In the mid 1960s, Amalgamated Wireless Australasia (AWA) was asked to design a solid-state replacement for the PYE TRP-1 in collaboration with the FCV. The new transceiver was to be more powerful than the TRP-1, with an output power of about 10-12W (compared to 1.5-2W). The set also had to be capable of being used as a walkie-talkie, as well as being suitable for use in a vehicle The FP-1 is a single channel radio that has a crystal for each channel, and an IF frequency of 45 5khz. The receive crystal is 455khz higher than the transmit crystal. It is completely transistorised, and uses AWA and RCA brand transistors. A later version was called the FP5 and had five channels. Introduced to the FCV in the mid 1960sRadio Receiver Forest Phone FP-1 radios, forests commission victoria (fcv)

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. The communication systems were regarded at the time to be more technically advanced than the police and the military. Pye-Electronic Pty Ltd (which had taken over Radio Corporation after the war) decided to design a transceiver to replace the RC16B. Designated the TRP-1, it was considerably lighter and used less power than the earlier RC16B while offering similar or better performance. This radio was used in the Mt Wombat fire tower which overlooks the Strathbogie Ranges and surrounding farmland.Portable Radio PYE TRP-1. radios, forests commission victoria (fcv)

QUEENSCLIFFE was built in 1926 to a Royal National Lifeboat Institution (RNLI) design called the Watson Class. The double-diagonal planked vessel was built by A McFarlane and Sons in Port Adelaide SA, commissioned on the 6th of March 1926, and then officially named and launched on the 9th of April 1926. The original Wayburn petrol engine was replaced with a Gardner diesel. This gave QUEENSCLIFFE a top speed of 7.5 knots with a range of 350 miles. The equipment carried aboard included a VHF Radio Telephone, HF radio transceiver, visual signals, life rafts, hand rocket gun, flare gun, generator, search light and first aid supplies. In the tradition of many shore based lifeboats, QUEENSCLIFFE had its own shed and slipway and was always ready for launching when required to go to sea in response to an emergency call. Its area of operation included 'the Rip' at Port Phillip Heads and the Bass Strait seas immediately offshore. She was taken out of service in 1976 by the Marine Board of Victoria and subsequently offered to the Borough of Queenscliffe for care and display. The Lifeboat is listed on the Australian Register of Historic Vessels (ARHV). During her 50 years of service the Queenscliffe attended many calls for assistance both inside and outside the Heads. Some of the vessels and calls for help the lifeboat attended were: 1960 - Army Commandos lost in the Rip 1967 - The search for the late Prime Minister Harold Holt 1974 - The last attendance to a vessel was to the Brisbane Trader which was on fire The shed which housed the lifeboat is located on the Queenscliff 'New' or 'Steamer' Pier (built in 1884). This shed includes the internal section of the slipway used to launch and retrieve the lifeboat. The external slipway and some other structures associated with the lifeboat shed have been removed. Originally fitted with two masts, the stern mast being removed in the 1960's. A retractable centre plate was used when under sail. Delivered with an 80 hp Wayburn petrol motor which was later replaced by a 72 hp Gardiner diesel. Top speed of 7.5 knots and a range of 350 miles.QUEENSCLIFFE is a wooden lifeboat built in 1926 in South Australia. It has a long association with the Victorian port of Queenscliff. It was manned voluntarily by their local fishermen and is therefore closely attached to families of the Queenscliff community. It is a rare surviving example of the coastal shore-based lifeboats that were based around the Australian coastline.The lifeboat 'Queenscliffe' a Watson Class LifeboatQueenscliffelifeboat, rescue, watson class boat

Codan radio (civilian - outback) ssb 7727 vehical mountedequipment, c 1950, general

AAP 7831.016-3 M (Issue 2)

AAP 7831.063-2