Tone Keyer 102 1

Northern Radio Co.; New York

Data

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Country
United States of America (USA)

Manufacturer / Brand
Northern Radio Co.; New York

Year
1951

Category
Amateur Equipment (Other, but not Key)

Radiomuseum.org ID
119247

Picture
Schematics

Tone Keyer 102; Northern Radio Co.; (ID = 3012998) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3012999) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013000) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013001) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013002) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013003) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013004) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013005) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013006) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013007) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013008) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013009) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013010) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013011) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013012) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013013) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013014) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013015) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013016) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013017) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013018) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013019) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3013020) Amateur-D — Northern Radio Co.; Tone Keyer 102 (3)

Tone Keyer 102; Northern Radio Co.; (ID = 3012969) Amateur-D — Northern Radio Co.; Tone Keyer 102 (2)
2001 ebay 1241613401 unknown

Tone Keyer 102; Northern Radio Co.; (ID = 3012972) Amateur-D — Northern Radio Co.; Tone Keyer 102 (2)
2001 ebay 1241613401 unknown

Tone Keyer 102; Northern Radio Co.; (ID = 3012976) Amateur-D — Northern Radio Co.; Tone Keyer 102 (2)
2001 ebay 1241613401 unknown

Tone Keyer 102; Northern Radio Co.; (ID = 3012978) Amateur-D — Northern Radio Co.; Tone Keyer 102 (2)
2001 ebay 1241613401 unknown

Tone Keyer 102; Northern Radio Co.; (ID = 3012979) Amateur-D — Northern Radio Co.; Tone Keyer 102 (2)
2001 ebay 1241613401 unknown

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Tubes
7

Valves / Tubes
6SJ7 6V6GT 6SN7 6SL7GT 5W4 or 5Y3GT 6H6 6V6GT

Wave bands
- without

Power type and voltage
Alternating Current supply (AC) / 110; 220 Volt

Loudspeaker
- For headphones or amp.

Material
Metal case

from Radiomuseum.org
Model: Tone Keyer 102 [1] - Northern Radio Co.; New York

Shape
Chassis only or for «building in»

Dimensions (WHD)
19 x 3.5 x 13.5 inch / 483 x 89 x 343 mm

Notes
Used in communication systems for remote keying of a radio transmitter, or teleprinter machine. The intelligence pulses amplitude modulate any one of six audio tones (425, 765, 1105, 1445, 1785 or 2125 cycles), 2,5" AC Voltmeter.

Source of data
-- Collector info (Sammler)

Literature/Schematics (1)
-- Schematic

Author
Model page created by a member from A. See "Data change" for further contributors.

Other Models
Here you find 30 models, 3 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Northern Radio Co.; New York

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