Electronic Keyer 1550

Electronic Keyer 1550; Hal Communications, (ID = 2060658) Amateur-D Electronic Keyer 1550; Hal Communications, (ID = 2060659) Amateur-D
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Electronic Keyer 1550; Hal Communications, (ID = 2060658) Amateur-D
Hal Communications,: Electronic Keyer 1550 [Amateur-D] ID = 2060658 1400x902
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For model Electronic Keyer 1550, Hal Communications, Urbana:
QST January 1973 page 159
Country:  United States of America (USA)
Manufacturer / Brand:  Hal Communications, Urbana
Year: 1973 ? Category: Amateur Equipment (Other, but not Key)
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Loudspeaker - - No sound reproduction output.
Power out
from Model: Electronic Keyer 1550 - Hal Communications, Urbana
Material Metal case
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14

The HAL Communicationis 1550 Electronic Keyer has automatic ID for callsign. Uses TTL circuitry.

Price in first year of sale 90.00 USD
Mentioned in QST (January 1973 page 159)

Model page created by Wayne Childress. See "Data change" for further contributors.

All listed radios etc. from Hal Communications, Urbana
Here you find 12 models, 12 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.