Transmitter, radio
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1981.1686.001
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- OBJECT TYPE
- L.F. RADIO RANGE BEACON/400 WATT
- DATE
- Unknown
- ARTIFACT NUMBER
- 1981.1686.001
- MANUFACTURER
- Canadian Marconi Co.
- MODEL
- 84520
- LOCATION
- Montréal, Québec, Canada
More Information
General Information
- Serial #
- 142
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL CASING, FRAME, DIALS, WORKING PARTS/ BAKELITE KNOBS & METER CASINGS/ PLASTIC SWITCHES/ GLASS WINDOWS & BULBS/ CARDBOARD CHARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 81.5 cm
- Width
- 79.3 cm
- Height
- 183.3 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- Marconi
- Country
- Canada
- State/Province
- Québec
- City
- Montréal
Context
- Country
- Canada
- State/Province
- British Columbia
- Period
- Unknown
- Canada
-
THIS WAS THE LAST OPERATING LANDING BEACON OF THE TYPE, WITH ALL VACUUM TUBE CIRCUITRY IN CANADA (T. PAULL, MARCH 1983) - Function
-
USED TO TRANSMIT RADIO SIGNAL FORMING BEACON FOR AIRCRAFT - Technical
-
THE CASTLEGAR LOW FREQUENCY RADIO RANGE (OR CRESCENT VALLEY RANGE) WAS COMMISSIONED IN 1938 & WAS PART OF ANETWORK OF BEACONS ACROSS CANADA. IT PROVIDED NAVIGATIONAL AID & WEATHER BROADCAST SERVICE ON A 24-HOUR-A-DAY BASIS TO COMMERCIAL & MILITARY AIRCRAFT (SUPP.INFO.) - Area Notes
-
Unknown
Details
- Markings
- SILVER & BLACK METAL CONTROL LABELS & MFR'S PLATE READING 'SPEC. 84770, 100/110/120 VOLTS, 30 AMPS, 60 FREQ., 90% P.F.'/ RELAY UNIT PLATE READS 'GENERAL ELECTRIC, INSTANTANEOUS OVERCURRENT RELAY, MODEL 12PAC11B19, TYPE PAC, AMP. 1.5, PART BULLETIN GEF 2337 FT, MADE IN U.S.A.'/ HAS HOLDER CONTAINING RANGE DATA CHARTS WITH PENCILLED ENTRIES FOR 'JUNE 19, 1975', 'FEB. 3,/73', SEPT. 20/63'/ YELLOW STICKER READING 'DANGER - HIGH VOLTAGE'/ SILVER LETTERING ON FILAMENT VOLTAGE CONTROL KNOB/ GREEN T.C. MODIFICATION RECORD STICKER/ BLACK & WHITE T.C. LABELS READING 'NO. 2 SIDEBAND, 84520' & 'T2XSB'/ MARKINGS CONT'D IN COMMENTS
- Missing
- LIGHT COVERS
- Finish
- BLACK WRINKLE FINISH ON CASING/ BLACK BAKELITE/ BROWN & BLACK PLASTIC/ GREEN & COLOURLESS GLASS/ BUFF CARDBOARD/ BLACK & SILVER DIALS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian Marconi Co., Transmitter, radio, Unknown Date, Artifact no. 1981.1686, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1981.1686.001/
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