The Phonic Ear hearing aids were actually auditory trainers for children in school. This aid was also an FM receiver so the child could clearly hear the teachers' voice. This was used by the student to receive the teachers' transmissions. For more information see: http://www.hearingaidmuseum.com/gallery/Miscellaneous/Assistive%20Devices/Phonic%20Ear/info/phonicearfmsystem.htm Beige FM Receiver with red plug-in crystal module (colour coded for frequency) and two leads on either side for hearing aids. This would have been used by the student to receive the teachers transmissions. Masking tape on front, obscuring name, writing on tape faded. "MODEL/HC 421 R/STEREO/AUDITORY TRAINER/FM/CERTIFICATION/THIS RECEIVER COMPLIES/ WITH FCC RULES PART 15/OPERATION IS SUBJECT/TO THE CONDITION THAT/ THE DEVICE WILL NOT/CAUSE HARMFUL INTER-/FERENCE AND THAT THE/DEVICE MUST ACCEPT ANY/INTERFERENCE THAT/MAY BE RECEIVED, INCL-UDING INTERFERENCE/THAT MAY CAUSE UN-/DESIFED OPERATION./PHONIC EAR/MODEL HC 421 R/TYPE GODKENOT/ deaf children australia, hearing aid, auditory training device, phonic ear

Diffusion of Gases, probably 19th Century, from (glass blowing)

Head set used for communications equipment. Consists of two earpiece receivers attached to a head band with a flexible cable for connection. The cable terminates in a two pole line plug. The earpices have a protective rubber shroud and one has a cloth cover.The ear receivers have the following, 'ANB-H-1 MADE IN USA BY UTAH-CHICAGO'radio, ww2, communications, headphones, radio, ww2, communications, headphones

The BC-639A is a ground based AM VHF receiver covering the nominal frequency range of 100 -156 m/cs. The set was built for the U.S. Army Air Force in WW2 as part of a communication system to communicate with aircraft. A system of similar intent was built in Australia during WW2 by Radio Corporation of Victoria (ASTOR), with the addition of FM facilities. This system used the ARl7 receiver and ATl7 transmitter. Many of the sets had been modified after the war by the then Dept of Civil Aviation for use as monitoring receivers.This type was used at the AeradioThe BC-639A is a ground based AM VHF receiver covering the nominal frequency range of 100 -156 m/cs. The set was built for the U.S. Army Air Force in WW2 as part of a communication system to communicate with aircraft. Dark grey US Military colourradio receiver, bc 639, bc 639a, 639, aeradio

Type used by RAAF Radar station at Wilsons Promontory Lightstation (RS 14) for backup communications 1942 - 1946. This is an AT5 MF/HF 50 watts radio transmitter with black face and multiple dials and switches; There is also an AR8 radio receiver with a brown face and various dials and switches; and an AT5 radio aerial coupling unit with black face and dials and switches in the WP collection. They functioned as a set and were manufactured in 1938 at the Ashfield, Sydney workshop of AWA (Amalgamated Wireless Australasia Ltd, later AWA Ltd), Australia’s largest electronics manufacturer and broadcaster. They are rare outside Australia as they were seldom exported to other air forces, and remained in service until the late 1950s. An AT5 transmitter and AT5 coupling unit are held in Sydney’s Powerhouse Museum.The three units in the Wilsons Promontory Museum were deployed by the RAAF in WWII and represent the types of communications equipment used at the 14 Radar Station, Wilsons Promontory. It is not known, however if these particular examples were used at the lightstation and are part of the same set. They have interpretive relevance to the collection, but their significance to the lightstation is dependent on whether they have a direct historical association with the radar station that operated there. The units will have first level contributory significance if it is confirmed they were used at the Wilsons Promontory Radar Station.Radio receiver, grey metal face with multiple dials & switches

This medical / hospital instrument was used in the Tawonga District General Hospital which was built in the 1950's specifically for the increase in population due to the Kiewa Hydro Scheme.Historical: Shows the development of scientific hospital equipment. Provenance: Used in the Tawonga District General Hospital which was remote and therefore required good equipment. Good condition and good interpretation capacity.Cardboard box with a label on the lid. Inside is a rubber bulb pump attached to a clear glass 'receiver'. The glass is a cylinder opening to an almost flat wide circular disc. On one side of the cylinder is a sphere opening to the cylinder presumably where the milk is collected. Label: (Top Left):'Ingram's / London' / (On the right): 'Omega Breast Reliever / The finest quality / Rubber Bulb fitted / with a Glass Receiver / of approved design.' (Bottom left): Recommended by the / Medical & Nursing / Professions On rubber: Ingram's / London / Omegaomega breast reliever, baby's feeding, breast feeding, medical, nursing

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)

Receivers, 2 Tubular and quill. (Gall. Cat. No 460.)

Willys M.T.S. Section car 50 with receiver only, circa 1942Photo: Clare Brownpolice vehicles; transport branch; wireless patrol; motor police branch; willys car

Helmet flying "C"Complete with wiring loom but missing one ear receiverheadgear, ww11, raaf

William Jackson Thomas is credited with making the first ever telephone call in Victoria. Thomas was a customs inspector at the Geelong Customs House and a keen amateur scientist, astronomer and woodworker. He experimented with electricity and induction to develop his own telephone soon after its invention by Alexander Graham Bell. He built most of the experimental telephone equipment himself – right down to the screws. According to the Geelong Advertiser, on 27 December 1877, Thomas held a telephone conversation with friends in a summer house 40 metres away.This instrument is of great historic significance as the instrument which made Australia's first telephone call in 1877, between two houses in Geelong. Although predated by Alexander Graham Bell's invention, this instrument is an example of Australian innovation and design; characteristic of Australian communications history. The instrument has excellent provenance, carrying a descriptive plaque about the use of the item. As an early prototype of a telephone, it is an incredibly rare example of communications technology.Stained wooden rectangular box containing mechanism with circular turned section at one end being the receiver and transmitter. There are 3 metal screws at the rear and a leather strap running from one of these to the transmitter/receiver. A label is on the base.On label: "First telephone made in / Victoria 1878 / Used experimentally between / Geelong and Ballarat and Geelong Queenscliff. / Maker WJ Thomas Esq. / Late H.M. Customs Geelong / Certified by A.C. Thomas For the above W.J.T."telephone, inventions

House hold item,163.1- Phillips (brown & silver) 163.2- AWA Adiola(brown leather case) 163.3-Astor Wireless 1930's owned by Vic Whitfieldradio, receiver, wireless

A telegraph or Morse key, sends a series of electrical signals down a telegraph line or via radio frequencies; the signals are interpreted as Morse code, a binary form of language constructed of 'dots and dashes', combinations of which correspond to letters of the alphabet. The motion of the key acts to complete an electrical circuit between the sender and receiver, producing a short pulse 'dot' or longer 'dash,' the space between the code indicates a broken current or wave.Device used to transmit telegraphic messages in Morse code through the manipulation of electric signals. The metal 'key' sits in a central bracket on which it moves up and down aided by a spring, controlled by an operator pushing the black Bakelite knob on the protruding end of the device. The motion presses the key onto a circular metal disc, completing the circuit and sending an electrical pulse to the receiver. The apparatus is secured to a wooden base with wires attached to the terminals; a cut out section of the base suggests wires may have entered through this area, attaching to a battery.Printed ink on base: "PMG"telegraph, telegraphist, morse code, mechanisation

James Oddie was a prominent early settler of Ballarat. It is is thought this is the Miners' RIght for the Ballarat Observatory, Seven paper Miner's Rights issued by the State of Victoria. All are issued to James Oddie of Ballarat and relate to Registration Number 19578 Magpie Street Ballarat East. The original date of registration was 09 October 1890. The Miner's Rights are printed with handwritten inclusions. .1) Book no 720. No, 23. 23 September 1899. Signed F. Bell Receiver of Revenue. Signed W.A. Christy, Registrar .2) Book no 1307. No, 194. 12 February 1903. Signed (W.G. Ogden?) Receiver of Revenue. Signed W.A. Christy, Registrar .3) Book no 1329. No, 228. 13 February 1904. Signed F.B. Bell Receiver of Revenue. Signed W.A. Christy, Registrar .4) Book no 1594. No, 2. 5 February 1907. Signed D.P. Mannix, Receiver of Revenue. Signed W.A. Christy, Registrar .5) Book no 1594. No, 2. 12 February 1908. Signed F.B. Bell, Receiver of Revenue. Signed W.A. Christy, Registrar .6) Book no 1936. No, 234. 12 February 1909. Signed F.B. Bell, Receiver of Revenue. Signed L. Tong, Registrar .7) Book no 1958. No. 117. 10 February 1910. Signed F. Bell, Receiver of Revenue. Signed W.A. Christy, Registrarballarat, james oddie, oddie, mining, miner's right, bell, christy, tong, mapgpie street, mannix

Wireless Patrol Daimler with wireless receiver and transmitter visible in back seat. Driver unidentified. Circa 1926-1936police vehicles; transport; motor police branch; daimler car; wireless patrol

Black KM2 bakelite military field use telephone with attached hand-receiver and spiral cord in battery charger.Three plaques, battery instructions, model and serial number, mod.record, off ring and buzz settings, at back: L1, L2, CBS, MAG, CBtelephone, communication, field telephone

Leatherette case with 2 perfume bottles. Booklet "The History of Perfume". 4 Photographs. Cotton bag with receivers name.Miss Frances O'Toole. Somerville Victoria. Australia. Personal messages to addressee.

The card was probably sent as a Christmas gift to an unknown recipient by "H & GB", presumably a married couple. The two women in the photo might be known to sender and receiver, or might even be the receivers. The scene is suspected to be in the grounds of the Country Club at Emerald, Victoria.As the card is clearly dated, and the figures clearly named, it is a record of people resident in Emerald. From it we can make out some details of their dress and the physical surroundings of the time.B/W photograph mounted on embossed cardboard with crimped edges. It depicts two women standing on a small bridge over a creek in dense vegetation. There are trees in the background and ferns in the foreground. Front bottom left: silver embossed "With the Compliments of the Season" Rear: Handwritten "Mrs Airey & Miss Doolan on Bridge over Creek From ?H & ?GB 18?/12/1904" At bottom: "May be Country Club"airey, doolan, creek, country club, 1904

Inscribed with 22C/1393/L on rear of earpad

The cream plastic telephones replaced the black telephones of a similar design in the early 1980's. They were used throughout Australia until the mid 1990's when the wall units and touch phones were introduced.A plastic cream telephone with a dial and receiver which sits on top of the unit. The telephone unit has a fawn cord with a plug which is fitted into the wall."TELECOM AUST..."telecom, telstra, george evans collection

Solid state Receiver using germanium transistors. Valve Base 50 WattsCommunications equipment that transisioned from valves to solid stateLarge Metal Blue cabinet holding a separate transmitter and recieverPye Base Station F60

Fiddleback wooden wall telephone with central battery and writing desk and card instruction frame. Introduced circa 1906. Has transmitter and receiver and crank handle.Card on front: not legiblewooden wall phone, fiddleback

Records payment amounts and receiver of cheques of the farm business and household expenditure of C.H.Uebergang and family. Part of the Uebergang Collection, original documents. of C.H.Uebergang and the Bank of Victoria, WarrnamboolSmall cheque butt book with yellow covers, buff coloured cheque with pre-printed numbers. Cheques handwritten in ink 10 August 1886 TO 11 October 1887. One of 10 cheque butt books.C.H. Uebergang/Allansford written in indelible purple pencil; Bank of Victoria/ Warrnambool[in ink at top of first page.newcombe & co, owen, d, mcconnell, h, whitehead, t, wilson bros, gilliland & co, jellie james, hyland mr, wilson rj, evans ed, uebergang chas, newcombe & co, owen, d, mcconnell, h, whitehead, t, wilson bros, gilliland & co, jellie james, hyland mr, wilson rj, evans ed, uebergang chas

A pair of earphones from the Army, World War 2Two black bakelite earphones connected to metal hinges and two cloth band head rests. Brown material wire at receiver fitting end; there is no connection fitting.Type TH 37A|OTE-49028 (on metal)|Telephonics Corporation New York NY OTE 490 800HZcommunication, radio, arms, ordnance