Deprecated: Optional parameter $exhibit declared before required parameter $text is implicitly treated as a required parameter in /home/zwhalen/public_html/maps/plugins/Neatline/helpers/Views.php on line 115

Deprecated: Return type of CsvImport_RowIterator::seek($index) should either be compatible with SeekableIterator::seek(int $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 123

Deprecated: Return type of CsvImport_RowIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 82

Deprecated: Return type of CsvImport_RowIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 104

Deprecated: Return type of CsvImport_RowIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 93

Deprecated: Return type of CsvImport_RowIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 166

Deprecated: Return type of CsvImport_RowIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImport/models/CsvImport/RowIterator.php on line 55

Deprecated: Return type of CsvImportPlus_RowIterator::seek($index) should either be compatible with SeekableIterator::seek(int $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 143

Deprecated: Return type of CsvImportPlus_RowIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 102

Deprecated: Return type of CsvImportPlus_RowIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 124

Deprecated: Return type of CsvImportPlus_RowIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 113

Deprecated: Return type of CsvImportPlus_RowIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 187

Deprecated: Return type of CsvImportPlus_RowIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/zwhalen/public_html/maps/plugins/CsvImportPlus/models/CsvImportPlus/RowIterator.php on line 75
Browse Items · Mapping Our Devices

Browse Items (4 items total)

  • Collection: Spacemaker General Electric
spacemaker.jpg

35-B-004-0032R
Collection
Spacemaker General Electric
IMG_20170220_090603.jpg

According to the website radiomuseum.org the main component of this radio is a Super-heterodyne:

a "radio receiver that uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently…
Collection
Spacemaker General Electric
datablad.pdf

Made of semi-conducting material, which is equipped with a digital alarm and built-in drive, capable of directly driving light-emitting diode. Functions include current time display, snooze alarm, and sleep timer function.
Light-emitting diodes are…
Collection
Spacemaker General Electric
spacemaker display.jpg

A quadruple digit display.
Collection
Spacemaker General Electric