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Filter: Categories of Wisconsin Historical Images
Filter: Subject of Transmitter-Receivers
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| Description: | Giant 340 ton antenna inside radome. The housing at the left holds maser and other gear-enabling antenna to send signals up to the satellite and receive fa... |
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| Description: | The Bell System Telstar Satellite first orbit showing apogee and perigee. |
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| Description: | Depiction of orbit of Telstar satellite when within range of Andover and English ground stations. |
| Date: | 08 11 1945 |
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| Description: | Ray Groenier, chief radio technician for City of Madison Police Department, with two other men at a police radio. |
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| Description: | Two models of the RCA Radiola radio with RCA loudspeakers intended for classroom use. |
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| Description: | Two models of the RCA Radiola radio intended for classroom use. |
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| Description: | Illustration of the RCA Radiola model 64 and a Centralized Radio Receiver, both intended for classroom use. |
| Date: | 01 30 1947 |
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| Description: | Three men working at the Civil Aeronautics Administration interstate communication station at Truax Field. From left to right are: Guy J. Blakely checking... |
| Date: | 02 08 1947 |
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| Description: | WHA-FM tower being built on top of Radio Hall on the University of Wisconsin-Madison campus. |
| Date: | 03 13 1947 |
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| Description: | Dr. William H. Lighty, one of the guiding forces behind Radio Station WHA in its infancy, is shown at the lower left, duplicating the position he was in ba... |
| Date: | 03 13 1947 |
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| Description: | Dr. William H. Lighty, who was around WHA when they were blowing their glass radio tubes, glances over one of the two cabinets which contain the new FM bro... |
| Date: | 08 13 1947 |
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| Description: | Portrait of Professor Henry Ewbank, the first director of Wisconsin Public Radio-WHA, and internationally known as a pioneer in radio education and the tea... |
| Date: | 09 20 1947 |
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| Description: | Fire Chief Edward J. Page is broadcasting instructions to an aerial truck using new mobile radio equipment with driver, Fireman Frank McMahon. The mobile r... |
| Date: | 09 20 1947 |
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| Description: | The new Fire Department 100-foot transmitting tower for the mobile radio system, is pictured at 18 South Webster at the Central Fire Headquarters. |
| Date: | 09 20 1947 |
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| Description: | First Assistant Fire Chief Patrick J. Brown with microphone, and Fireman Grant Prideau receiving radio instructions from Fire Chief Edward J. Page, demonst... |
| Date: | 09 20 1947 |
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| Description: | Fireman Chris Andersen is operating the radio at Central Fire Headquarters, 18 South Webster Street, dispatching fire trucks from his office. |
| Date: | 10 15 1947 |
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| Description: | Woman seated at radio broadcasting console playing music for patients at the Veterans Administration Hospital on the grounds of Mendota State Hospital. |
| Date: | 11 25 1947 |
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| Description: | Interior view of the Wisconsin Governor's residence, 130 E. Gilman Street, showing a marble fireplace in one of the rooms, furnished with contemporary furn... |
| Date: | 12 20 1947 |
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| Description: | Exterior view of the new building for radio station WIBA under construction. There are piles of snow and building supplies around an entrance. |
| Date: | 03 04 1948 |
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| Description: | Corner window display featuring Zenith Radios and station WIBA advertising the new FM broadcasting service. |
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